Eclipse refractometer for antifreeze and battery acid - Celsius model

Regular price £159.00 Sale

This triple scale automotive refractometer is fitted with scales for °C protection (Ethylene Glycol), °C protection (Propylene Glycol) and Battery Acid specific gravity (SG). This Eclipse is used to test automotive coolant fluids, such as antifreeze (expressed as frost protection or freezing point) and battery acids and has fast become our top selling refractometer to car manufacturers and maintenance garages.

For an even easier way to measure, speak to us directly about our digital OPTi model.

The Eclipse refractometers are made in Germany and recognised as one of the world’s most reliable and robust optical refractometers on the market today. Learn more about Eclipse refractometers here.


Prod code: 45-44
Range: 0 to -40 / 0 to -40 / 1.1 to 1.35
Scale: °C (Ethylene Glycol), °C (Propylene Glycol), SG (Battery Acid)