Extech RF12  

Extech RF12: Portable Brix Refractometer (0 to 18%) with ATC

Measures the brix concentration in lubricants and cutting fluids

Refractometer measures the concentration of lubricants and cutting fluids. Compact and easy to operate. Requires only 2 or 3 drops of solution and provides accurate and repeatable measurements on an easy to read scale. Prism and lens with a simple focus adjustment and Automatic Temperature Compensation from 10 to 30°C. Comes complete with case, calibration screwdriver, plastic pipette and calibration solution.