Kernco 11A26 Hand Held Refractometer Portable W/ Case & Instruction Sheet Japan

Vintage Everpure Brix 8 ~ 16% Refractometer Juice Wine Tester Japan w/ Case

Kernco K-8514 Hand Held Refractometer Portable W/ Case (75

0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit, Honey, Mapl

Portable Refractometer

Efficient Refractive Index Fluid for Gem Refractometer 1 30 1 80 Range 3mL

ATC Portable Refractometer

0-80% Brix Meter Refractometer for Measuring Sugar Content in Fruit, Honey, Mapl