Cocoarm Portable Honey Refractometer Mini Honey Refractometer Digital Measure Sugar Content 58-90% Water Content 10-33% Baume 38-43oBe with Temperature Compensation
KIMISS Honey Refractometer & Brix Meter for Measuring Sugar Content, Handheld Honey Moisture Tester, for, Syrups & Beekeeping
RASTKY Sugar Content Tester Honey Refractometer Handheld Concentration Tester Measuring Honey Moisture - Industrial & Scientific Instrumentation
Itonash Portable Honey Refractometer Elegant Design Precision Measurement for Beekeepers Gardeners
EIMSOAH Handheld Pocket Honey Refractometer Wide Range Sugar Concentration Meter Easy-to-Carry Beekeeping Tool for Beginners
Salinity Refractometer for Aquarium Salinity Tester Refractometer with ATC and Dual Scales 0~100‰& 1.000-1.070 Specific Gravity Saltwater Refractometer for Seawater Marine Fishkeeping
