ZGRB-90ATC is way more useful with its built-in LED light that have been added to the unit, a flashlight or any other separate illumination won' t be needed or required even in....
Product Description: Salinity Refractometer is designed for testing the concentration of salt water and brine and used for quality control in research and clinical....
Product Description: A battery refractometer is designed for testing the refractive index or concentration of battery fluids, antifreeze liquid and cleaning fluids that works....
KEY STRENGTHS: RHBO-80 Brix refractometer combines two separate Brix ranges in one instrument and covers a total measuring range of 0-80% . Range 1 covers 0-50% and Range 2....
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 boil, or run off from the....