Brix Refractometer for Beer Brewing,Wine Making, Sugar Content Mearsuring,Dual Scale - Specific Gravity 1.000-1.130 and Brix 0-32%,with ATC Function,Beer Wort Refractometer
KWD 7
Antifreeze Refractometer for Glycol, Antifreeze, Coolant and Battery Acid. Antifreeze Tester for Measuring Freezing Point of Automobile Antifreeze and Battery Fluid Condition.
KWD 16
Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensation (ATC), Range 0-80% v/v.
KWD 8
Salinity Refractometer for Seawater and Marine Fishkeeping Aquarium 0-100 PPT with Automatic Temperature Compensation
KWD 7.500