Wide variety of ATAGO's Hand-held Refractometers. Pick up the best refractometer depending on the type of sample and its environment.

MASTER series Refractometer

NON ATC

M series
Automatic Temperature Compensating and Water Resistant (IP65) model
α series
Automatic Temperature Compensating model

T series
Automatic Temperature Compensating and Water Resistant (IP65)
H series (Heat Resistant model)
MASTER-PM
MASTER-2PM
MASTER-3PM
MASTER-4PM
MASTER-10PM
MASTER-20PM
MASTER-53PM
MASTER-M
MASTER-2M
MASTER-3M
MASTER-4M
MASTER-53M
MASTER-10M
MASTER-20M
MASTER-S28M (Salt water)
MASTER-S10M (Salt water)
MASTER-S/MillM (Sea Water)
MASTER-Soy MilkM
MASTER-BR (Coolant)
MASTER-BC (Battery °C)
MASTER-BCF (Battery °F)
MASTER-RI (nD Scale)
MASTER-Pα
MASTER-2Pα
MASTER-3Pα
MASTER-4Pα
MASTER-10Pα
MASTER-20Pα
MASTER-53Pα
MASTER-α
MASTER-2α
MASTER-3α
MASTER-4α
MASTER-53α
MASTER-10α
MASTER-20α
MASTER-S28α (Salt water)
MASTER-S10α (Salt water)
MASTER-S/Millα (Sea Water)
MASTER-Soy Milkα
MASTER-HONEY
MASTER-PT
MASTER-2PT
MASTER-3PT
MASTER-4PT
MASTER-10PT
MASTER-20PT
MASTER-53PT
MASTER-T
MASTER-2T
MASTER-3T
MASTER-4T
MASTER-53T
MASTER-10T
MASTER-20T

MASTER-50H
MASTER-80H
MASTER-93H
MASTER-100H
Automatic Temperature Compensating and Water Resistant (IP65) model Hand-held Refractometer for Milky Samples Wide Brix model
MASTER-53S MASTER-500
Refractometer α series Refractometer Special Scales Desktop Refractometer
N-8α (Low concentration)
AL-21α (Alcohol)
HHR-2N (Honey)
HSR-500 (Full Range)
R-5000 (Full Range / nD Scale)
T3-BX/RI

Hand-Held Refractometers MASTER series

This new type of Hand-held Refractometer MASTER functions such as Easy-to-Read, Easy-to-Hold, Smooth sampling, Easy disposal of sample from the edge, the improvement of hygiene aspect by employing the new type of grip, and well balanced structure, emphasis is also placed on its design, well exemplified by the streamlined body and the strong grip with rich texture.


Our MASTER series has received
2006  “ Good Design Award “
2007  “ The Invention Prize “
2007  “ Japan Patent Office Commissioner Encouragement Prize “
2009  “ Minister of Education Award “
Protection class of the MASTER-α, H series are IP65. You can rinse off the sample by running water on the prism. The design allows the user to easily wipe off the sample. Sample size 2-3drops.
The Automatic Temperature Compensation function of the MASTER-α, T, H series enables you to take measurement readings regardless of the ambient temperature. Automatic Sample Distribution (ASD)
New prism housing design allows for sample to cover the prism without having to lift the day-light plate! This design will allow forfast & easy measurements.
Convenient Storage case.    

MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-α / MASTER-Pα

This new type of Hand-held Refractometer is the first to be equipped with Automatic Temperature Compensation and Water Resistant (IP65) at the same time. While featuring functions such as Easy-to-Read, Easy-to-Hold, Smooth sampling, Easy disposal of sample from the edge, the improvement of hygiene aspect by employing the new type of grip, and well balanced structure, emphasis is also placed on its design, well exemplified by the streamlined body and the strong grip with rich texture.
The MASTER-α is made of metal, and the MASTER-Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-Pα.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ) or 30% Sucrose Solution ( RE-110030 )

 
MASTER-α
MASTER-α
Enlargement
MASTER-Pa
MASTER-Pα
Enlargement
ProductsQ&A


>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-α
MASTER-Pα
Cat.No.
2311
2391
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 33.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.2%
Measurement Accuracy
Brix ±0.2% (10 to 30°C)
Repeatability
±0.1%
International Protection Class
IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download Go to the product search
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MASTER series Refractometer (Automatic Temperature Compensation) MASTER-T / MASTER-PT

These are the successor model to the conventional ATC-1E. Automatic Temperature Compensation feature only. The MASTER-T / PT series is a good alternative choice when the water resistant feature is not a priority.
The MASTER-T is made of metal, and the MASTER-PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-PT.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ) or 30% Sucrose Solution ( RE-110030 )

 
MASTER-T
MASTER-T
Enlargement
MASTER-PT
MASTER-PT
Enlargement
ProductsQ&A

>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-T
MASTER-PT
Cat.No.
2312
2392
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 33.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.2%
Measurement Accuracy
Brix ±0.2% (10 to 30°C)
Repeatability
±0.1%
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download Go to the product search
GO TOP

MASTER series Refractometer MASTER-M / MASTER-PM

These are the successor model to the conventional N-1α. The MASTER-M / PM series is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.
The MASTER-M is made of metal, and the MASTER-PM is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-PM.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ) or 30% Sucrose Solution ( RE-110030 )

 
MASTER-M
MASTER-M
Enlargement
MASTER-PM
MASTER-PM
Enlargement
ProductsQ&A
>about the icons Calibration with water Compact and easy to carry
Model
MASTER-M
MASTER-PM
Cat.No.
2313
2393
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 33.0%
See the Scale
Minimum Scale
Brix 0.2%
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search GO TOP

MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-2α / MASTER-2Pα

MASTER-2α / MASTER-2Pα are mid-range (measurement range Brix 28.0 to 62.0%) model of the MASTER-α / MASTER-Pα. These are convenient for measuring a variety of sauces, soy sauce, seasoning in liquid form as well as for low-sugar jams and spreads. These are an Automatic Temperature Compensation (ATC) model with water resistant properties (IP65).
The MASTER-2α is made of metal, and the MASTER-2Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-2Pα.

*Verification with the 30% Sucrose Solution ( RE-110030 ) , 40% Sucrose Solution ( RE-110040 ) , 50% Sucrose Solution ( RE-110050 ) or 60% Sucrose Solution ( RE-110060 )

 
MASTER-2a
MASTER-2α
Enlargement
MASTER-2Pa
MASTER-2Pα
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-2α
MASTER-2Pα
Cat.No.
2321
2941
Request Quotation
Quantity
Quantity
Scale range
Brix 28.0 to 62.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.2%
Measurement Accuracy
Brix ±0.2% (10 to 40°C)
Repeatability
±0.1%
International Protection Class
IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search GO TOP

MASTER series Refractometer (Automatic Temperature Compensation) MASTER-2T / MASTER-2PT

MASTER-2T / MASTER-2PT is mid-range (measurement range Brix 28.0 to 62.0%) model of the MASTER-T / MASTER-PT. MASTER-2T / MASTER-2PT are the successor model to the conventional ATC-2E. Automatic Temperature Compensation feature only. The MASTER-T / PT series is a good alternative choice when the water resistant feature is not a priority.
The MASTER-2T is made of metal, and the MASTER-2PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-2PT.

*Calibration with the 30% Sucrose Solution ( RE-110030 ) , 40% Sucrose Solution ( RE-110040 ) , 50% Sucrose Solution ( RE-110050 ) or 60% Sucrose Solution ( RE-110060 )

 
MASTER-2T
MASTER-2T
Enlargement
MASTER-2PT
MASTER-2PT
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-2T
MASTER-2PT
Cat.No.
2322
2942
Request Quotation
Quantity
Quantity
Scale range
Brix 28.0 to 62.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.2%
Measurement Accuracy
Brix ±0.2% (10 to 40°C)
Repeatability
±0.1%
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search GO TOP

MASTER series Refractometer MASTER-2M / MASTER-2PM

MASTER-2M / MASTER-2PM are mid-range (measurement range Brix 28.0 to 62.0%) model of the MASTER-M / MASTER-PM. MASTER-2M / MASTER-2PM are the successor model to the conventional N-2E. The MASTER-M series is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.

The MASTER-2M is made of metal, and the MASTER-2PM is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-2PM.

*Calibration with the 30% Sucrose Solution ( RE-110030 ) , 40% Sucrose Solution ( RE-110040 ) , 50% Sucrose Solution ( RE-110050 ) or 60% Sucrose Solution ( RE-110060 )

 
MASTER-2M
MASTER-2M
Enlargement
MASTER-2PM
MASTER-2PM Enlargement
ProductsQ&A
>about the icons Calibration with exclusive standard liquid Compact and easy to carry
Model
MASTER-2M
MASTER-2PM
Cat.No.
2323
2943
Request Quotation
Quantity
Quantity
Scale range
Brix 28.0 to 62.0%
See the Scale
Minimum Scale
Brix 0.2%
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search GO TOP

MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-3α / MASTER-3Pα

MASTER-3α / MASTER-3Pα are high-range model (measurement range Brix 58.0 to 90.0%) of the MASTER-α / MASTER-Pα. The MASTER-3α / MASTER-3Pα are suited for use with food products of high sugar content such as malt, honey, jam, marmalade, etc. These are an Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).
The MASTER-3α is made of metal, and the MASTER-3Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-3Pα.

*Calibration with the 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 )

 
MASTER-3a
MASTER-3α
Enlargement
MASTER-3Pa
MASTER-3Pα
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-3α
MASTER-3Pα
Cat.No.
2331
2951
Request Quotation
Quantity
Quantity
Scale range
Brix 58.0 to 90.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.2%
Measurement Accuracy
Brix ±0.2% (10 to 40°C)
Repeatability
±0.1%
International Protection Class
IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search GO TOP

MASTER series Refractometer (Automatic Temperature Compensation) MASTER-3T / MASTER-3PT

MASTER-3T / MASTER-3PT are high-range model (measurement range Brix 58.0 to 90.0%) of the MASTER-T / MASTER-PT. The MASTER-3T / MASTER-3PT are suited for use with food products of high sugar content such as malt, honey, jam, marmalade, etc. These are an Automatic Temperature Compensation (ATC) model. The MASTER-T / PT series is a good alternative choice when the water resistant feature is not a priority.

The MASTER-3T is made of metal, and the MASTER-3PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-3PT.

*Calibration with the 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 )

 
MASTER-3T
MASTER-3T
Enlargement
MASTER-3PT
MASTER-3PT
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry Calibration with exclusive standard liquid
Model
MASTER-3T
MASTER-3PT
Cat.No.
2332
2952
Request Quotation
Quantity
Quantity
Scale range
Brix 58.0 to 90.0% (Automatic Temperature Compensation)
See the Scale
Measurement Accuracy
Brix ±0.2% (10 to 40°C)
Minimum Scale
Brix 0.2%
Repeatability
±0.1%
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search GO TOP

MASTER series Refractometer MASTER-3M / MASTER-3PM

MASTER-3M / MASTER-3PM are high-range model (measurement range Brix 58.0 to 90.0%) of the MASTER-M / MASTER-PM. MASTER-3M / MASTER-3PM are the successor model to the conventional N-3E. The MASTER-M / PM series is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.

The MASTER-3M is made of metal, and the MASTER-3PM is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-3PM.

*Calibration with the 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 )

 
MASTER-3M
MASTER-3M
Enlargement
MASTER-3PM
MASTER-3PM
Enlargement
ProductsQ&A
>about the icons Calibration with exclusive standard liquid Compact and easy to carry
Model
MASTER-3M
MASTER-3PM
Cat.No.
2333
2953
Request Quotation
Quantity
Quantity
Scale range
Brix 58.0 to 90.0%
See the Scale
Minimum Scale
Brix 0.2%
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search
GO TOP

MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-4α / MASTER-4Pα

MASTER-4α / MASTER-4Pα has a measuring range between the MASTER-2α / 2Pα and the MASTER-3α / 3Pα (measurement range Brix 45.0 to 82.0%). MASTER-4α / MASTER-4Pα can be used for high concentration samples, such as condensed milk, concentrated fruit juice, jam, marmalade, liquid sugar, etc. These are an Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).
The MASTER-4α is made of metal, and the MASTER-4Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-4Pα.

*Calibration with the 50% Sucrose Solution ( RE-110050 ) , 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 ) .

 
MASTER-4a
MASTER-4α
Enlargement
MASTER-4Pa
MASTER-4Pα
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-4α
MASTER-4Pα
Cat.No.
2341
2961
Request Quotation
Quantity
Quantity
Scale range
Brix 45.0 to 82.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.2%
Measurement Accuracy
Brix ±0.2% (10 to 40°C)
Repeatability
±0.1%
International Protection Class
IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search
GO TOP

MASTER series Refractometer (Automatic Temperature Compensation) MASTER-4T / MASTER-4PT

MASTER-4T / MASTER-4PT has a measuring range between the MASTER-2T / 2PT and the MASTER-3T / 3PT (measurement range Brix 45.0 to 82.0%). MASTER-4T / MASTER-4PT can be used for high concentration samples, such as condensed milk, concentrated fruit juice, jam, marmalade, liquid sugar, etc. These are an Automatic Temperature Compensation (ATC). The MASTER-T / PT series is a good alternative choice when the water resistant feature is not a priority.

The MASTER-4T is made of metal, and the MASTER-4PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-4PT.

*Calibration with the 50% Sucrose Solution ( RE-110050 ) , 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 ) .

 
MASTER-4T
MASTER-4T
Enlargement
MASTER-4PT
MASTER-4PT
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry Calibration with exclusive standard liquid
Model
MASTER-4T
MASTER-4PT
Cat.No.
2342
2962
Request Quotation
Quantity
Quantity
Scale range
Brix 45.0 to 82.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.2%
Measurement Accuracy
Brix ±0.2% (10 to 40°C)
Repeatability
±0.1%
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer MASTER-4M / MASTER-4PM

MASTER-4M / MASTER-4PM has a measuring range between the MASTER-2M / 2PM and the MASTER-3M / 3PM (measurement range Brix 45.0 to 82.0%). The MASTER-4M / MASTER-4PM are the successor model of the conventional model, N-4E. The MASTER-M / PM series is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.

The MASTER-4M is made of metal, and the MASTER-4PM is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-4PM.

*Calibration with the 50% Sucrose Solution ( RE-110050 ) , 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 )

 
MASTER-4M
MASTER-4M
Enlargement
MASTER-4PM
MASTER-4PM
Enlargement
ProductsQ&A
>about the icons Calibration with exclusive standard liquid Compact and easy to carry
Model
MASTER-4M
MASTER-4PM
Cat.No.
2343
2963
Request Quotation
Quantity
Quantity
Scale range
Brix 45.0 to 82.0%
See the Scale
Minimum Scale
Brix 0.2%
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
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MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-53α / MASTER-53Pα

MASTER-53α / MASTER-53Pα are wide range model (measurement range Brix 0.0 to 53.0%) of the MASTER-α / MASTER-Pα. MASTER-53α / MASTER-53Pα are capable of measuring not only various kinds of juice, coffee, and other beverages but also processed food such as sauce, ketchup, low calorie jam, etc. Measurement range becomes wider from existing N-50E, with MASTER-53α / MASTER-53Pα can be measured Brix0.0 to 53.0%. These are an Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).
The MASTER-53α is made of metal, and the MASTER-53Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-53Pα.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ), 30% Sucrose Solution ( RE-110030 ) , 40% Sucrose Solution ( RE-110040 ) or 50% Sucrose Solution ( RE-110050 ).

 
MASTER-53a
MASTER-53α
Enlargement
MASTER-53Pa
MASTER-53Pα
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-53α
MASTER-53Pα
Cat.No.
2351
2971
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 53.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.5%
Measurement Accuracy
Brix ±0.5% (10 to 30°C)
Repeatability
±0.25%
International Protection Class
IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
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MASTER series Refractometer (Automatic Temperature Compensation) MASTER-53T / MASTER-53PT

MASTER-53T / MASTER-53PT are wide range model (measurement range Brix 0.0 to 53.0%) of the MASTER-T / MASTER-PT. MASTER-53T / MASTER-53PT are capable of measuring not only various kinds of juice, coffee, and other beverages but also processed food such as sauce, ketchup, low calorie jam, etc. Measurement range becomes wider from existing N-50E, with MASTER-53T / MASTER-53PT can be measured Brix 0.0 to 53.0%. These are an Automatic Temperature Compensation (ATC) model. The MASTER-T / PT series is a good alternative choice when the water resistant feature is not a priority.

The MASTER-53T is made of metal, and the MASTER-53PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-53PT.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ), 30% Sucrose Solution ( RE-110030 ) , 40% Sucrose Solution ( RE-110040 ) or 50% Sucrose Solution ( RE-110050 ).

 
MASTER-53T
MASTER-53T
Enlargement
MASTER-53PT
MASTER-53PT
Enlargement
ProductsQ&A
>about the iconsAutomatic Temperature Compensation Compact and easy to carry
Model
MASTER-53T
MASTER-53PT
Cat.No.
2352
2972
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 53.0% (Automatic Temperature Compensation
See the Scale
Measurement Accuracy
Brix ±0.5% (10 to 30°C)
Minimum Scale
Brix 0.5%
Repeatability
±0.25%
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
Go to the product search
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MASTER series Refractometer MASTER-53M / MASTER-53PM

MASTER-53M / MASTER-53PM are wide range model (measurement range Brix 0.0 to 53.0%) of the MASTER-M / MASTER-PM. The MASTER-53M / MASTER-53PM are the successor model of the conventional model, N-50E. Measurement range becomes wider from the N-50E. MASTER-53M / MASTER-53PM are a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.

The MASTER-53M is made of metal, and the MASTER-53PM is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-53PM.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ), 30% Sucrose Solution ( RE-110030 ) , 40% Sucrose Solution ( RE-110040 ) or 50% Sucrose Solution ( RE-110050 ).

 
MASTER-53M
MASTER-53M
Enlargement
MASTER-53PM
MASTER-53PM
Enlargement
ProductsQ&A
>about the icons Calibration with water Compact and easy to carry
Model
MASTER-53M
MASTER-53PM
Cat.No.
2353
2973
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 53.0%
See the Scale
Minimum Scale
Brix 0.5%
Size & Weight
3.2×3.4× 16.8cm, 130g
3.2×3.4×16.8cm, 90g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
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MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-10α / MASTER-10Pα

MASTER-10α / MASTER-10Pα are a model developed for very low concentration use where the Brix is 10% or less. Based on the popular MASTER-α / MASTER-Pα, the scale has been magnified and high precision measurements are possible. Good for measurements of low concentration fruit juices, cutting oil, etc. Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).
The MASTER-10α is made of metal, and the MASTER-10Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-10Pα.

*Verification with the 10% Sucrose Solution ( RE-110010 ).

 
MASTER-10a
MASTER-10α
Enlargement
MASTER-10Pa
MASTER-10Pα
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-10α
MASTER-10Pα
Cat.No.
2371
2981
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 10.0% (Automatic Temperature Compensation)
See the Scale
Measurement Accuracy
Brix ±0.2% (10 to 30°C)
Minimum Scale
Brix 0.1%
Repeatability
±0.1%
International Protection Class
IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight
3.2×3.4× 20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer (Automatic Temperature Compensation) MASTER-10T / MASTER-10PT

MASTER-10T / MASTER-10PT are a model developed for very low concentration use where the Brix is 10% or less. Based on the popular MASTER-T / MASTER-PT, the scale has been magnified and high precision measurements are possible. Good for measurements of low concentration fruit juices, cutting oil, etc. It is an Automatic Temperature Compensation (ATC) model. The MASTER-T / PT series is a good alternative choice when the water resistant feature is not a priority.

The MASTER-10T is made of metal, and the MASTER-10PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-10PT.

*Verification with the 10% Sucrose Solution ( RE-110010 ).

 
MASTER-10T
MASTER-10T
Enlargement
MASTER-10PT
MASTER-10PT
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-10T
MASTER-10PT
Cat.No.
2372
2982
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 10.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.1%
Measurement Accuracy
Brix ±0.2% (10 to 30°C)
Repeatability
±0.1%
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer MASTER-10M / MASTER-10PM

MASTER-10M / MASTER-10PM are low concentration model (measurement range Brix 0.0 to 10.0%) of the MASTER-M / MASTER-PM. MASTER-10M / MASTER-10PM are the successor model to the conventional N-10E. Good for measurements of low concentration fruit juices, cutting oil, etc. The MASTER-M / PM series is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.

The MASTER-10M is made of metal, and the MASTER-10PM is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-10PM.

*Verification with the 10% Sucrose Solution ( RE-110010 ).

 
MASTER-10M
MASTER-10M
Enlargement
MASTER-10PM
MASTER-10PM
Enlargement
ProductsQ&A
>about the icons Calibration with water Compact and easy to carry
Model
MASTER-10M
MASTER-10PM
Cat.No.
2373
2983
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 10.0%
See the Scale
Minimum Scale
Brix 0.1%
Size & Weight
3.2×3.4×20.3cm, 155g
3.2×3.4×20.3cm, 105g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
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MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-20α / MASTER-20Pα

MASTER-20α / MASTER-20Pα are low concentration model (measurement range Brix 0.0 to 20.0%) of the MASTER-α / MASTER-Pα. Good for measurements of low concentration fruit juices, cutting oil, etc. Automatic Temperature Compensation (ATC) model with water resistant feature (IP65).
The MASTER-20α is made of metal, and the MASTER-20Pα is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-20Pα.

*Verification with the 10% Sucrose Solution (RE-110010) or 20% Sucrose Solution ( RE-110020 ).

 
MASTER-20a
MASTER-20α
Enlargement
MASTER-20Pa
MASTER-20Pα
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-20α
MASTER-20Pα
Cat.No.
2381
2991
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 20.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.1%
Measurement Accuracy
Brix ±0.2% (10 to 30°C)
Repeatability
±0.1%
International Protection Class
IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight
3.2×3.4× 20.7cm, 165g
3.2×3.4×20.7cm, 110g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
Catalog Download
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MASTER series Refractometer (Automatic Temperature Compensation) MASTER-20T / MASTER-20PT

MASTER-20T / MASTER-20PT are low concentration model (measurement range Brix 0.0 to 20.0%) of the MASTER-T / MASTER-PT. MASTER-20T / MASTER-20PT are is the successor model to the conventional ATC-20E. Good for measurements of low concentration fruit juices, cutting oil, etc. These are an Automatic Temperature Compensation (ATC) model. The MASTER-T / PT series is a good alternative choice when the water resistant feature is not a priority.
The MASTER-20T is made of metal, and the MASTER-20PT is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-20PT.

*Verification with the 10% Sucrose Solution ( RE-110010 ) or 20% Sucrose Solution ( RE-110020 ).

 
MASTER-20T
MASTER-20T
Enlargement
MASTER-20PT
MASTER-20PT
Enlargement
ProductsQ&A
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model
MASTER-20T
MASTER-20PT
Cat.No.
2382
2992
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 20.0% (Automatic Temperature Compensation)
See the Scale
Minimum Scale
Brix 0.1%
Measurement Accuracy
Brix ±0.2% (10 to 30°C)
Repeatability
±0.1%
Size & Weight
3.2×3.4×20.7cm, 165g
3.2×3.4×20.7cm, 110g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer MASTER-20M / MASTER-20PM

MASTER-20M / MASTER-20PM are low concentration model (measurement range Brix 0.0 to 20.0%) of the MASTER-M / MASTER-PM. MASTER-20M / MASTER-20PM are the successor model to the conventional N-20E. Good for measurements of low concentration fruit juices, cutting oil, etc. The MASTER-M / PM series is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually. Not equipped with the Automatic Temperature Compensation feature.

The MASTER-20M is made of metal, and the MASTER-20PM is plastic. The specifications are exactly the same. For salty and acidic samples, choose the plastic body, MASTER-20PM.

*Verification with the 10% Sucrose Solution ( RE-110010 ) or 20% Sucrose Solution ( RE-110020 ).

 
MASTER-20M
MASTER-20M
Enlargement
MASTER-20PM
MASTER-20PM
Enlargement
ProductsQ&A
>about the icons Calibration with water Compact and easy to carry
Model
MASTER-20M
MASTER-20PM
Cat.No.
2383
2993
Request Quotation
Quantity
Quantity
Scale range
Brix 0.0 to 20.0%
See the Scale
Minimum Scale
Brix 0.1%
Size & Weight
3.2×3.4×20.7cm, 165g
3.2×3.4×20.7cm, 110g
Optional
SUPER EXTRACTOR : RE-29401
10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
* Calibration Certificate : Contact an ATAGO representative for details.
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
• Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
Parts
Daylight plate for MASTER series : RE-2311-57M Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER-53S Hand-held Refractometer for Milky Samples

Opaque, inhomogeneous liquids can be difficult to get a clear boundary line with a conventional refractometer. This model is recommended for cream-based sauces, yogurt, mayonnaise, and various emulsions used in industrial processing.

Enlargement See the Scale ProductsQ&A
Quantity
>about the icons Automatic Temperature Compensation Compact and easy to carry
Model MASTER-53S Cat.No. 2355
Scale range Brix 0.0~53.0%
(Automatic Temperature Compensation)
Minimum Scale Brix 0.5%
Measurement Accuracy Brix ±0.5%(10~30℃) Repeatability ±0.25%
Size & Weight 3.2×3.4×16.8cm, 130g
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer MASTER-500

MASTER-500 is 0-90% wide brix model of the MASTER-Series.
• Heat resistant
• Water resistant

Enlargement See the Scale ProductsQ&A
Quantity
>about the iconsCompact and easy to carry
Model MASTER-500 Cat.No. 2363
Scale range Brix 0.0~90.0% Minimum Scale Brix 1.0%
International Protection Class IP65 (except eye piece) Dust-tight and Protected against water jets. Size & Weight 3.2×3.4×16.8cm, 130g
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant ) MASTER-50H

MASTER-50H is heat resistant model of the MASTER-Series. The MASTER-50H is the successor model of the conventional model, H-50. The MASTER-50H is developed for measuring high-temperature samples at their respective production sites. Moreover, the MASTER-50H has a longer service life as compared with conventional types because its prism is made of corrosion resisting tempered glass.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ), 30% Sucrose Solution ( RE-110030 ), 40% Sucrose Solution ( RE-110040 ) or 50% Sucrose Solution ( RE-110050 ).

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>about the icons Compact and easy to carry Automatic Temperature Compensation
Model MASTER-50H Cat.No. 2354
Scale range Brix 0.0 to 50.0%
(Automatic Temperature Compensation)
Minimum Scale Brix 0.5%
Measurement Accuracy Brix ±0.5% Repeatability ±0.25%
Size & Weight 3.2×3.4× 16.8cm, 130g International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Optional 10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2311-57M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-80H

MASTER-80H is heat resistant model of the MASTER-Series. The MASTER-80H is the successor model of the conventional model H-80. The MASTER-80H is developed for measuring high-temperature samples at their respective production sites. Moreover, the MASTER-80H has a longer service life as compared with conventional types because its prism is made of corrosion resisting tempered glass. The MASTER-80H is best for measuring jam, marmalade candies, etc.

*Calibration with the 30% Sucrose Solution ( RE-110030 ), 40% Sucrose Solution ( RE-110040 ), 50% Sucrose Solution ( RE-110050 ), 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 ) .

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>about the icons Compact and easy to carryAutomatic Temperature Compensation
Model MASTER-80H Cat.No. 2364
Scale range Brix 30.0 to 80.0%
(Automatic Temperature Compensation)
Minimum Scale Brix 0.5%
Measurement Accuracy Brix ±0.5% Repeatability ±0.25%
Size & Weight 3.2×3.4× 16.8cm, 130g International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Optional 30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2311-57M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-93H

MASTER-93H is heat resistant model of the MASTER-Series. The MASTER-93H is the successor model of the conventional model H-93. The MASTER-93H is developed for measuring high-temperature samples at their respective production sites. Moreover, the MASTER-93H has a longer service life as compared with conventional types because its prism is made of corrosion resisting tempered glass. The MASTER-93H is best for measuring jam, marmalade candy same as the MASTER-80H.

*Calibration with the 50% Sucrose Solution ( RE-110050 ), 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 ) .

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>about the icons Compact and easy to carryAutomatic Temperature Compensation
Model MASTER-93H Cat.No. 2374
Scale range Brix 45.0 to 93.0%
(Automatic Temperature Compensation)
Minimum Scale Brix 0.5%
Measurement Accuracy Brix ±0.5% Repeatability ±0.25%
Size & Weight 3.2×3.4× 16.8cm, 130g International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Optional 50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2311-57M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-100H

MASTER-100H is heat resistant model of the MASTER-Series. The MASTER-100H is developed for measuring high-temperature samples at their respective production sites. Moreover, the MASTER-100H has a longer service life as compared with conventional types because its prism is made of corrosion resisting tempered glass.
The MASTER-100H is best for measuring jam, marmalade candy same as the MASTER-80H and MASTER-93H. Measurement range of the MASTER-100H is Brix 60.0 to 100.0%. Only the MASTER-100H can measure up to 100% Brix.

*Calibration with the 60% Sucrose Solution ( RE-110060 ) or Standard liquid LK ( RE-99010 ) .

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>about the icons Compact and easy to carryAutomatic Temperature Compensation
Model MASTER-100H Cat.No. 2384
Scale range Brix 60.0 to 100.0%
(Automatic Temperature Compensation)
Minimum Scale Brix 0.5%
Measurement Accuracy Brix ±0.5% Repeatability ±0.25%
Size & Weight 3.2×3.4× 16.8cm, 130g International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Optional 60% Sucrose Solution (±0.05%) : RE-110060
Standard liquid LK : RE-99010
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2311-57M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Salinity Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-S28α

The units can be used for controlling the concentration of saltwater used in rinsing seafood or salinity in cooking. NEW material (which is durable for salty and acid sample) is adopted. It is an Automatic Temperature Compensation (ATC) model with water resistant properties (IP65).

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Model MASTER-S28α Cat.No. 2481
Scale range Sodium chloride 0.0 to 28.0%
(Automatic Temperature Compensation)
Minimum Scale Sodium chloride 0.2%
Measurement Accuracy ±0.2% (10 to 30°C) International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight 3.2×3.4×20.3cm, 105g
Optional • Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Salinity Refractometer MASTER-S28M

The units can be used for controlling the concentration of saltwater used in rinsing seafood or salinity in cooking. NEW material (which is durable for salty and acid sample) is adopted. The Master-S28M is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually.


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Model MASTER-S28M Cat.No. 2483
Scale range Sodium chloride 0.0 to 28.0% Minimum Scale Sodium chloride 0.2%
Size & Weight 3.2×3.4×20.3cm, 105g    
Optional • Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Salinity Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-S10α

This instrument is designed to control the concentration of saltwater, such as in cooking or rinsing seafood, and utilizes a new material that is durable against salty and acidic samples. It is Automatic Temperature Compensation (ATC) model with water resistant properties (IP65).

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Model MASTER-S10α Cat.No. 2471
Scale range Sodium chloride 0.0 to 10.0%
(Automatic Temperature Compensation)
Minimum Scale Sodium chloride 0.1%
Measurement Accuracy ±0.2% (10 to 30°C) International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Size & Weight 3.2×3.4×20.3cm, 105g
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts Milky White Daylight Plate For MASTER series : RE-2471-56M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Salinity Refractometer MASTER-S10M

This instrument is designed to control the concentration of saltwater, such as in cooking or rinsing seafood, and utilizes a new material that is durable against salty and acidic samples. The MASTER-S10M is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually.


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Model MASTER-S10M Cat.No. 2473
Scale range Sodium chloride 0.0 to 10.0% Minimum Scale Sodium chloride 0.1%
Size & Weight 3.2×3.4×20.3cm, 105g    
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts Milky White Daylight Plate For MASTER series : RE-2471-56M

Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Salinity Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-S/Millα

This instrument measures the salinity and specific gravity of seawater, and utilizes a new material that is durable against salty samples, The salinity of seawater is displayed in parts per mill (‰). It is an Automatic Temperature Compensation (ATC) model with water resistant properties (IP65).

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Model MASTER-S/Millα Cat.No. 2491
Scale range Salinity 0 to 100‰
Specific gravity
1.000 to 1.070
(Automatic Temperature Compensation)
Minimum Scale Salinity 1‰
Specific gravity 0.001
Measurement Accuracy Salinity ±2‰
Specific gravity ±0.001
(10 to 30°C)
International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts Milky White Daylight Plate For MASTER series : RE-2471-56M
Size & Weight 3.2×3.4×20.7cm, 110g    
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Salinity Refractometer MASTER-S/MillM

This instrument measures the salinity and specific gravity of seawater, and utilizes a new material that is durable against salty samples, The salinity of seawater is displayed in parts per mill (‰). The MASTER-S/MillM is a good alternative choice when the water resistant feature is not a priority and the Temperature Compensation will be carried out manually.


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Model MASTER-S/MillM Cat.No. 2493
Scale range Salinity 0 to 100‰
Specific gravity
1.000 to 1.070
Minimum Scale Salinity 1‰
Specific gravity 0.001
Size & Weight 3.2×3.4×20.7cm, 110g    
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts Milky White Daylight Plate For MASTER series : RE-2471-56M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Soy milk Refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-Soy Milkα

The MASTER-Soy Milk series is has become a quintessential tool for soy food products manufacturers. This dual-scale unit can measure the concentrations of soybean solids as well as of "nigari" (magnesium chloride) used in tofu production. The soybean solid concentration scale complies with measurements by infrared moisture meters.
It is an Automatic Temperature Compensation (ATC) model with water resistant properties (IP65).

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Model MASTER-Soy Milkα Cat.No. 2681
Scale range

Soy milkconcentration
(soybean solids)
0.0 to 20.0%
Magnesium chloride
concentration

0.0 to 12.0%

Minimum Scale Soy milk concentration
(soybean solids) 0.2% Magnesium chloride concentration 0.2%
Measurement Accuracy Soy milk concentration
(soybean solids) ± 0.5%
Magnesium chloride concentration ± 0.2%
(10 to30°C)
International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2391-59M
Size & Weight 3.2×3.4× 20.7cm, 110g
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.

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MASTER series Soy milk Refractometer MASTER-Soy MilkM

The MASTER-Soy Milk series is has become a quintessential tool for soy food products manufacturers. This dual-scale unit can measure the concentrations of soybean solids as well as of "nigari" (magnesium chloride) used in tofu production. The soybean solid concentration scale complies with measurements by infrared moisture meters.

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Model MASTER-Soy MilkM Cat.No. 2683
Scale range Soy milkconcentration
(soybean solids)
0.0 to 20.0%
Magnesium chloride concentration
0.0 to 12.0%
Minimum Scale Soy milk concentration (soybean solids) 0.2% Magnesium chloride concentration 0.2%
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2391-59M
Size & Weight 3.2×3.4× 20.7cm, 110g
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.

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Coolant Refractometer MASTER-BR

This refractometer can be used for measuring the concentration and freezing temperature of ethylene glycol and propylene glycol.
NEW material (which is durable for salty and acid sample) is adopted.

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Model MASTER-BR Cat.No. 2930
Scale range E.G 0 to 70%, 0 to -50°C
P.G 0 to 70%, 0 to -50°C
Minimum Scale E.G 5%, 5°C
P.G 5%, 5°C
Size & Weight 3.2×3.4× 16.8cm, 90g    
Optional • Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
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Battery Coolant Checker MASTER-BC

This refractometer has an exclusive scale for measuring specific gravity of battery fluid and forchecking the freezing temperature of ethylene glycol and propylene glycol which are used as antifreeze mixture in automobiles, thermal catalyst for solar power systems and other industrial applications. MASTER-BC is the successor model to the conventional BC-2E. The scale is graduated in °C.
NEW material (which is durable for salty and acid sample) is adopted.

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Model MASTER-BC Cat.No. 2931
Scale range <Freezing temperature scale>
E.G. 0 to -50°C
P.G. 0 to -50°C
<Battery fluid d20/20>
1.150 to 1.300
Minimum Scale <Freezing temperature scale>
E.G. 5°C
P.G. 5°C
<Battery fluid d20/20>
0.01
Size & Weight 3.2×3.4×20.3cm, 105g    
Optional • Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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Battery Coolant Checker MASTER-BCF

This refractometer has an exclusive scale for measuring specific gravity of battery fluid and forchecking the freezing temperature of ethylene glycol and propylene glycol which are used as antifreeze mixture in automobiles, thermal catalyst for solar power systems and other industrial applications. MASTER-BCF is the successor model to the conventional BC-3E. The scale is graduated in °F.
NEW material (which is durable for salty and acid sample) is adopted.

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Model MASTER-BCF Cat.No. 2932
Scale range <Freezing temperature scale>
E.G. 32 to -60°F
P.G. 32 to -50°F
<Battery fluid d20/20>
1.150 to 1.300
Minimum Scale <Freezing temperature scale>
E.G. 10°F
P.G. 10°F
<Battery fluid d20/20>
0.01
Size & Weight 3.2×3.4×20.3cm, 105g    
Optional • Daylight plate for small volume samplings for MASTER series : RE-2391-50M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2391-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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MASTER series Refractometer MASTER-RI

MASTER-RI is refractive-index model ( measurement range : RI 1.435 to 1.520 ) of the MASTER-Series.
MASTER-RI can be used for measuring the refractive index of vegetable oil, petroleum, oil slicks, etc.

*Calibration with the Standard liquid LK ( RE-99010 )

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Model MASTER-RI Cat.No. 2612
Scale range Refractive index
1.435 to 1.520
Minimum Scale Refractive index 0.001
Size & Weight 3.2×3.4× 16.8cm, 130g
Optional Standard liquid LK : RE-99010
• Daylight plate for small volume samplings for MASTER series : RE-2311-58M (Except viscosity sample)
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2311-57M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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Honey refractometer (Automatic Temperature Compensation & Water Resistant) MASTER-HONEY

The honey refractometer is specially designed to determine the percentage of water contained in honey by means of the refractive index.

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Model MASTER-HONEY Cat.No. 2524
Scale range Honey Moisture 12.0 to 30.0%
(Automatic Temperature Compensation)
Minimum Scale 0.2% (water content in honey)
Measurement Accuracy ±0.2% (10 to 40°C) Size & Weight 3.2×3.4×16.8cm, 90g
International Protection Class IP65 (except eye piece)
Dust-tight and Protected against water jets.
Optional 60% Sucrose Solution (±0.05%) : RE-110060
* Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate for MASTER series : RE-2311-59M
Design Registration No.000379326-0001, 000379326-0002 (EU)
ZL 2005 3 0116403.4,5 (China), D111526 (Taiwan), D555, 549 (U.S.A.),
1255763, 1255764, 1255765, 1255766, 1255767 (Japan)
Patent Granted in countries around the world.
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Hand-Held Refractometer N-8α

The N-8α (alpha) is specially developed to measure very low concentration solutions of less Brix 8%. The N-8α (alpha) is a model developed for very low concentration use where the Brix is 8% or less. The scale has been magnified and high precision measurementsare possible. It is the best for measuring low concentrated solutions such as dozen to hundred times dilluted water-soluble cutting oils.


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Model N-8α Cat.No. 2360
Scale range Brix 0.0 to 8.0 % Minimum Scale Brix 0.1 %
Size & Weight 4×4×21cm, 260g Parts Daylight plate with hinge pin for N-8α : RE-2360-51L
Optional * Calibration Certificate : Contact an ATAGO representative for details.
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Hand-Held Alcohol Refractometer AL-21α (alpha)

The best for measuring pure alcohol and alcohol after distillation.


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Model AL-21α Cat.No. 2361
Scale range Ethyl Alcohol Concentration
0.0 to 21.0% (ml/100ml)
* at 15°C
Minimum Scale Ethyl Alcohol Concentration
0.2 %
*Resolution is 0.1%
Ambient temperature 5 to 30°C Size & Weight 4×4×21cm, 260g
Optional * Calibration Certificate : Contact an ATAGO representative for details.
Parts Daylight plate with hinge pin for Al-21α : RE-2361-51L
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Honey Refractometer HHR-2N

The honey refractometer is specially designed to determine the percentage of water contained in honey by means of the refractive index.

*Calibration with the Standard liquid LK ( RE-99010 )


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Model HHR-2N Cat.No. 2522
Scale range 12.0 to 30.0%
( water content in honey )
Minimum Scale 0.1%
( water content in honey )
Optional Standard liquid LK :
RE-99010
Parts Daylight plate with hinge pin for HHR-2N :RE-2522-56N
Thermometer Temperature compensation scale Size & Weight 4×4×17cm, 260g
Optional * Calibration Certificate : Contact an ATAGO representative for details.
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Hand-Held Refractometer HSR-500

The refractive index of a solution containing sugar is in proportion to its sugar concentration. The model 500 uses this principle, where a transmitting system is applied, to obtain a high contrast in the field of view.

*Verification with the 10% Sucrose Solution ( RE-110010 ), 20% Sucrose Solution ( RE-110020 ), 30% Sucrose Solution ( RE-110030 ), 40% Sucrose Solution ( RE-110040 ), 50% Sucrose Solution ( RE-110050 ) or 60% Sucrose Solution ( RE-110060 ).


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Model HSR-500 Cat.No. 2340
Scale range Brix 0.0 to 90.0% Minimum Scale Brix 0.2%
Size & Weight 4×4×20cm, 600g Parts Thermometer for HSR-500
: RE-2340-91H
Optional 10% Sucrose Solution (±0.03%) : RE-110010
20% Sucrose Solution (±0.03%) : RE-110020
30% Sucrose Solution (±0.03%) : RE-110030
40% Sucrose Solution (±0.04%) : RE-110040
50% Sucrose Solution (±0.05%) : RE-110050
60% Sucrose Solution (±0.05%) : RE-110060
* Calibration Certificate : Contact an ATAGO representative for details.
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Hand-Held Refractometer R-5000

This model, the R5000 has a refractive index scale. It can be used for simple, quick, and easy measurement of refractive index.


Enlargement See the scale ProductsQ&A
Quantity
>about the icons Compact and easy to carry Calibration with water Refractive index scale
Model R-5000 Cat.No. 2350
Scale range 3-stage switching
nD 1.333 to 1.520
Minimum Scale nD 0.001
Size and weight 4×4×20cm, 600g Parts Thermometer for R5000 :
RE-2350-92H
Optional * Calibration Certificate : Contact an ATAGO representative for details.
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Desktop Refractometer T3-BX/RI

This is a desktop refractometer that allows for hands-free operations.
Designed for ease of use and simplicity, the stand has a space for a receptacle, and the daylight plate has a handle for opening/closing.

T3-BX/RI
Enlargement
scale

Quantity
>about the icons Calibration with water Refractive index scale
Model T3-BX/RI Cat.No. 2744
Scale range Brix 0.0 to 18.0%
Refractive Index 1.3300 to 1.3605
Minimum Scale Brix 0.2%
Refractive Index 0.0005
Size and weight 10×17.3×21.5cm,910g
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