RF41 / Extech Portable Battery Coolant/Glycol Refractometer with ATC (°C) Refractometer measures the Propylene/Ethylene Glycol freezing point from -50 to 0°C and the Specific Gravity of battery acid from 1.11 to 1.30 ...
PAL-49S / Atago Digital Hand-Held Pocket Chemical Product Ingredient Refractometer Handheld pocket refractometer for chemical product ingredient measurement of potassium chloride 0.0 to 30.0% (g/100g), with a ...
PAL-106S / Atago Digital Hand-Held ‘Pocket’ SalinityRefractometer The PAL-106S is designed for measuring sodium chloride (g/100ml) and freezing point of propylene glycol (°F).
PAL-63S / Atago Digital Hand-Held Pocket Chemical Product Ingredient Refractometer Handheld pocket refractometer for chemical product ingredient measurement of sodium carbonate 0.0 to 15.0% (g/100g), with a temperature ...
PAL-38S / Atago Digital Hand-Held Pocket Artificial Leather Fabric Refractometer Handheld pocket artificial leather and fabric refractometer for measurement of dimethylformamide 0.0 to 45.0% with a temperature range ...