PAL-91S, easily measure the coolant in brine and other agents of Ethylene Glycol.Antifreezing solution (coolant) whose main ingredient is ethylene glycol is widely used as mixed in cooling water of car's radiator, as cooling medium for central air - conditioning system, freezer / refrigerator, cooling coil, cooling fixture etc. The higher the concentration is, the lower the temperature at which ethylene glycol is frozen is. Therefore, it is needed to adjust freezing temperature of antifreezing solution so that it dose not freeze under a specific operation temperature.For Prolylene Gycol, please choose PAL-88S.
· PAL-CASE : RE-39409
· JORDAN for PAL(Silicon Cover) : RE-39414
· STRAP : RE-39410
· Battery Case Cover With O-Ring : RE-38163
· AC Battery Charger : RE-34802
· 20% Sucrose (±0.03%) : RE-110020
Patent for Invention Registration No. ZL200310103015.2 (China)Patent for Design Registration No. ZL03303431.1 (China), 089244 (Taiwan)Patent Granted in countries around the world
Ethylene Glycol Refractometer PAL-91S