Brix refractometer RHBN-50ATC with BUILT-IN CALIBRATION KNOB

Provide high resolution brix scale for most general purpose work and give highly accurate readings with 0.10 Brix divisions. Designed to measure the concentrated solution of grape sugar or the solutions with high brix content. An optical instrument made of high quality aluminum used to measure the concentration or refractive index of liquids. All RHB models uses ambient light only which means battery or power source is not required. It's fully equiped with ATC that automatically adjust itself to correct temperature discrepancies during use. Capable of measuring with high accuracy and provides precise results. It's equipped with vivid and sharp reticle chart for easy and comfortable reading. It uses ambient light only and no batteries are needed. Made by experienced craftsmen and are unlikely to break down!