Cheapest Brix Handheld Refractometer

Function of GDB Series Handheld Refractometer:
Automatic temperature compensation;
Life time: >10000;
Automatic power managment;
Temperature display: Easy transfer between °C and F
The different model can display different parameters of sample, such as Refractiv index, Brix, Baume degree, Salinity, VOL AP, Alcohol, SERUM P, URINE SP.G, Glycol, Propanediol, Battery fluid, etc.

Characteristics:
Temperature measurement range: 0-40 °C (32F-104F);
Precison of measurement temperature: +/-0.5 °C (1F);
Dimension:1356540mm;
Net weight:200g;
Power supply: 2*AAA(1.5V);
Wide choice-over 20 models available;
Automatic temperature compensation;
Automatic power managment;