Refractometer
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 |
| Content |
|---|
1 refractometer |
1 calibration device |
1 pipette |
