Introduction In the world of scientific measurement, precision is paramount. One such instrument that stands out for its accuracy and reliability is the Desktop Digital Refractometer. This advanced device is indispensable in various industries, from food and beverage to pharmaceuticals. But what ex
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.
