Gem Tester, Gemstone Tester Refractometer, RHG181 1.30‑1.81 Professional Testing Kit, Jewelry Stones Test Identification

aichose

aichose Honey Refractometer for Honey Moisture, Brix and Baume, 3-in-1 Uses, 58-90% Brix Scale Range Honey Moisture Tester, with ATC, Ideal for Honey, Maple Syrup, and Molasses, Bee Keeping Supplies

aichose

Brix Refractometer with ATC, Brix 0-32, Hydrometer in Wine Making, Homebrew Kit (0~32%)

aichose

DEF Refractometer for Measuring Diesel Exhaust Fluid Concentration of Diesel Engines

Tiaoyeer

Honey Refractometer with ATC - Tiaoyeer Refractometer for Honey Moisture, Brix and Baume, 58-90% Brix Scale Range Honey Moisture Tester (Honey Refractometer)

Milwaukee Instruments

Refractómetro digital de salinidad de Milwaukee para acuarios de agua salada - MA887

Agriculture Solutions

Agriculture Solutions Alcohol Refractometer for Spirit Alcohol Volume Percent Measurement with Automatic Temperature Compensation (ATC), Range 0-80% v/v.

Hallocool

Antifreeze Refractometer in Fahrenheit 4 in 1 Antifreeze Coolant Tester

V·RESOURCING

0-90% Brix Meter Refractometer,V·RESOURCING Portable Hand Held Sugar Content Measurement for Sugar, Food, Fruit, Beverages Honey

TEKCOPLUS

4-in-1 Antifreeze Refractometer, Coolant Refractometer with ATC for Checking Car Antifreeze System, Glycol, Battery Fluid, Propylene Ethylene, Windshield Fluid, Antifreeze Freezing Point

TRZ

TRZ Refractometer Honey 10-32% Water Honey 58-90% Brix Sugar Baume for Beekeeping, Honey, Condensed Milk, Sugar Syrup, Fruit jam, Hamh Optics&Tools

NANBEI

Honey Refractometer with ATC, Portable Refractometer for Honey Moisture,Triple Scale (Honey Moisture: 12-27%, Brix: 58-90%, Baume: 38-43°),Ideal for Honey, Molasses,Maple Syrup,Fruit jam

Brightwell Aquatics

Brightwell Aquatics Refractometer Calibration Standard 60 ml

Atago

Atago 3810 PAL-1 Digital Hand Held Pocket Refractometer, 0.0 - 53.0% Brix Measurement Range

PUREFIZ

0-90% Brix Refractometer with ATC - Accurate Sugar Content Measurement for Honey, Fruit, Maple Syrup and Beverages - Ideal for Homebrewing, Labs & More