portable salinity refractometer online manufacture

0~40% Brix 0~25% Alcohol Wort Specific Gravity Refractometer Beer Fruit Juice Wine Sugar Test Meter Introduction A refractometer is an instrument that can measure the concentration of aqueous solution by ... Read More

Hand Held 10-30% Water Digital Honey Refractometer With Calibration / Honey Moisture Meter Hand Held 10-30% Water ATC Portable Refractometer With Calibration / Honey Moisture Meter This kind of refractometer ... Read More

Yieryi digital Honey Refractometer Bees 58-90% Brix / 38-43 Be' (Baume) suger Tester Product Description The Brix refractometer series is developed for working with sugar related liquids (fruit juices, soft ... Read More

ATC salinity 0-4% (0-40 ppt) 1.000-1.030SG optical refractometer ATC Salinity refractometer is designed for testing the concentration of salt water and brine, ideal for aquariums, marine monitoring and quality ... Read More