hand held refractometer

The Hand-Held Refractometers are specially designed for measuring the concentration of many kinds of solution listed as following: Juices, Beverages,

The RHB series is developed for working with sugar related liquids (fruit juices, soft drinks\ wine), help monitor and control sugar concentrations

A Bee Keeping Tool for measuring the three common indexed of honey, sugar content, baume and water content.

Traditional Hand Held Refractometer
The Hand Held Refractometers are specially designed for measuring the concentration of many kinds of solution ..

Hand Held Refractometer,portable Refractometer,Optical Refractometer

1.professional beekeeping tool---vocational honey extractor
2.made by stainless steel . long life time .
3.packing 20 pcs per carton .

The RHW-80 is designed for measuring the alcohol concentration of alcohol.

The RHS series are designed for testing the concentration of salt water and brine.

Hand-Held Refractometer

The series are designed for measuring the concentration of the battery fluids. the freezing point of antifreeze liquid and windshield cleaning fluid.