Sino Science & Technology Co., Ltd.

The RHB-10ATC, a traditional refractometer, is specially designed to work with sugar-related liquids such as low sugar fruits and vegetables juices, R

This model is Gemological refractometer. It can be used for measuring Refractive index of Gemstone or Ore. The index of double refraction can be also

This hand-held optical refractometer measures the density of sugars in the solution and gives you an instant gravity readings at any point during the

RHA-100ATC models are equipped with F unit system. With the indication of the percentage we may know the freezing point of either ethylene glycol or p

Salinity Refractometer is designed for testing the concentration of salt water and brine and used for quality control in research and clinical laborat

This model is specially developed for the measuring of the water concentration in honey. It's FULLY EQUIPPED with ATC that automatically adjust it

Designed for clinical usage and intended for both Veterinary and Human. This unit provides quick and accurate indication of vital fluids levels. It ha

This model is specially designed to measure the refractive index in mineral oil or in brix solution. But its measurement range is small, it only can b

The condition of brake fluid is important to automotive safety, reliability and brake system longevity. Brake fluid absorbs moisture over time. Increa