VTSYIQI ABBE Refractometer Monocular Refractometer Digital Abbe Refractometer with Refractive Index 1.3000-1.7000nD Accuracy ±0.0002 for Sugar Pharmaceutical Beverage Food

VTSYIQI Abbe Refractometer Binocular Abbe Refractometer Binocular Refractometer with Measuring Range 1.3000-1.7000 nD 0.0-95% Brix Accuracy ±0.0003 for Beverage Petroleum Food Test

VTSYIQI ABBE Refractometer Binocular Refractometer Binocular Abbe Refractometer Brix Refractometer with Dissolved Solids Brix 0-95% Range 1.3000-1.7000 nD Accuracy ±0.0003 for Sugar Beverage Petroleum Food Test

VTSYIQI Abbe Refractometer Binocular Refractometer Binocular Abbe Refractometer with 1.3000-1.7000nD 0-95% Brix Accuracy ±0.0003 Digital Display of Temperature Measurement of Refractive Index nD

VTSYIQI Abbe Refractometer Binocular Refractometer Digital Brix Refractometer Laboratory Optical Equipment With Refractive index nD 1.3000-1.7000 Brix 0-95% Accuracy (nD) ±0.0003 Observation mode Binocular

VTSYIQI ABBE Refractometer Binocular Refractometer with Accuracy ±0.0003 Refractive Index 1.3000-1.7000nD Dissolved Solids Brix 0-95% for Sugar Pharmaceutical Beverage Food Etc

VTSYIQI ABBE Refractometer Brix Refractometer Binocular Refractometer with Refractive Index 1.3000-1.7000nD Dissolved Solids Brix 0-95% Accuracy ±0.0003 for Liquid and Solid Substances

VTSYIQI Abbe Refractometer Brix Refractometer Measurement with Accuracy ±0.0002 Range 1.3000-1.7000 nD 0.0-95% Brix Dissolved Solids Brix 0-95% for Sugar Beverage Petroleum Food Test

VTSYIQI Abbe Refractometer Lab Binocular ABBE Refractometer with Accuracy ±0.0003 Measuring Range 1.3000-1.7000 nD 0.0-95% Brix for Liquid Substances Test

VTSYIQI Abbe Refractometer Lab Brix Refractometers with Measuring Range 1.3000-1.7000 nD 0.0-95% Brix Accuracy ±0.0002 Monocular Observation Mode for Sugar Food Test

VTSYIQI ABBE Refractometer Monochromatic Refractometer Digital Brix Refractometer Laboratory Optical Equipment With Refractive index nD 1.3000-1.7000 Brix 0-95% Accuracy (nD) ±0.0002 Observation mode Monocular

VTSYIQI Abbe Refractometer Monochromatic Refractometer Lab Refractometers with Measuring Range 1.3000-1.7000nD 0.0-95% Brix Accuracy ±0.0002 Optical Index Plate Reading