Article No K 3640

A high-precision refractometer which is easy to use and calibrate. The following fluid concentrations can be measured: Glycol (propylene and ethylene), washer fluid (ethanol and isopropanol) and battery acid (sulfuric acid).

Article No K 3640
Description Refractometer, 3 parts
Battery acid, sulfuric acid Kg/l 1.10 – 1.40
Glycol, ethylene ºC -50 - 0
Glycol, propylene ºC -50 - 0
Washer fluid, ethanol ºC -40
Washer fluid, Isopropanol ºC -40
1 refractometer
1 calibration device
1 pipette


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