Draper 10645 (RFR) - REFRACTOMETER

Expert Quality, precision refractometer used for measuring anti-freeze strength, battery fluid and screenwash strength.

Designed for use with standard ethylene glycol and new organic acid technology (G14 etc.).

Supplied with calibration screwdriver, calibration fluid, pipette and cleaning cloth.
Packed in storage case.

Specification:
Refractometer measuring range
Anti-freeze   ...   0 to -50°
Battery fluid gravity   ...   1.10 - 1.40
Screenwash   ...   0 to -40°