Khúc Xạ Kế Sucrose Brix Cầm Tay (0 Đến 10%) Extech RF11

Refractometer measures the concentration of industrial fluids and sugar in fruit juice. 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.