Analytica China 2018 came to a close on November 2. In this exhibition, Linghang Lijia with a number of the latest refractometer products made a stunning appearance, in the three-day exhibition attracted much attention, and in the exchange with many visiting customers and peers, has been widely reco
Battery liquid has strong corrosion, Battery Digital Refractometer is based on the light through different concentrations of liquid will produce different refraction angles, by comparing the refraction Angle and calculate and measure the specific gravity of lead-acid battery electrolyte. According to the characteristics of lead-acid batteries, the critical Angle method based on the indirect optical index method has strong resistance to external interference/better maintenance and high precision, and is suitable for measuring the specific gravity of battery fluid.
