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Digital Suction-Type Refractometer

Single-handed operation without contact liquids

Digital Suction-Type Refractometer
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Digital Suction-Type Refractometer

Digital Suction-Type Refractometer [Product details]

Product details

Digital Suction-Type Refractometer QR-NaOH

Special model for Sodium hydroxide

Sodium hydroxide, also known as caustic soda or lye, is often prepared as solutions at different concentrations for a number of applications.The QR-NaOH allows the users to measure the concentrations without coming in contact with this alkali. Just plain tap water is sufficient for cleaning and zero-setting.

Specifications
Model QR-NaOH
Cat.No. 3354
Range NaOH : 0.0 to 38.0%
Temperature : 5 to 40°C
Resolution 0.1%
Accuracy ±0.2 %
Temperature compensation 5 to 40°C
Sample Volume 2mL
Power Supply 006P alkaline battery (9V)
Dimensions & Weight 7 × 4 × 21 cm, 300 g
The length of nozzle: 13 cm
Included Accessories One 95 mm stainless pipe, one 95 mm silicon tube
QR-NaOH

Digital Suction-Type Refractometer QR-NaOH

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Digital Suction Type Refractometer QR-HSO

Special model for Sulfuric acid

This model is specifically designed for measuring sulfuric acid, which makes it ideal for a wide-range of applications in the industrial or pharmaceutical industries.The QR-HSO allows users to easily measure the concentration of sulfuric acid without coming in contact with this highly corrosive acid.Cleaning and zero-setting can be done with tap water.

Specifications
Model QR-HSO
Cat.No. 3355
Range Sulfuric Acid : 0.0 to 35.0%
Temperature : 5 to 40°C
Resolution 0.1%
Accuracy ±0.3 %
Temperature compensation 5 to 40°C
Sample Volume 2mL
Power Supply 006P alkaline battery (9V)
Dimensions & Weight 7 × 4 × 21 cm, 300 g
The length of nozzle: 24 cm
QR-HSO

Digital Suction Type Refractometer QR-HSO

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Digital Hydrometer DH-10C

Special model for Battery Fluid

This model is specifically designed for measuring specific gravity of battery sulfuric acid.The DH-10C allows users to easily measure the concentration of sulfuric acid without coming in contact with this highly corrosive acid.Cleaning and zero-setting can be done with tap water.

Specifications
Model DH-10C
Cat.No. 3446
Range Specific Gravity of Battery : 1.000 to 1.400
Temperature : -10 to 50°C
Resolution 0.001
Accuracy ±0.002 (10 to 30℃)
±0.003 (0 to 10 and 30 to 40℃)
±0.005 (-10 to 0 and 40 to 50℃)
Temperature compensation 5 to 40°C
Sample Volume 2mL
Power Supply 006P alkaline battery (9V)
Dimensions & Weight 7 × 4 × 21 cm, 235 g (Main unit only)
Included Accessories One 95 mm stainless pipe, one 95 mm silicon tube
DH-10C

Digital Hydrometer DH-10C

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Digital Hydrometer DH-10F

Special model for Battery Fluid

This model is specifically designed for measuring specific gravity of battery sulfuric acid.The DH-10F allows users to easily measure the concentration of sulfuric acid without coming in contact with this highly corrosive acid.Cleaning and zero-setting can be done with tap water.

Specifications
Model DH-10F
Cat.No. 3447
Range Specific Gravity of Battery : 1.000 to 1.400
Temperature : 14 to 122 °F
Resolution 0.001
Accuracy ±0.002 (50 to 86 °F)
±0.003 (32 to 50 and 86 to 104 °F)
±0.005 (14 to 32 and 104 to 122 °F)
Temperature compensation 41 to 104 °F
Sample Volume 2mL
Power Supply 006P alkaline battery (9V)
Dimensions & Weight 7 × 4 × 21cm, 235g (Main Unit only)
Included Accessories One 95 mm stainless pipe, one 95 mm silicon tube
DH-10F

Digital Hydrometer DH-10F

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