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VTSYIQI ABBE Refractometer Monocular Abbe Refractometer Digital Abbe Refractometer with Accuracy ±0.0002 Digital Thermometer Measuring Range 1.3000-1.7000 nD Dissolved Solids Brix 0-95%

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

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VTSYIQI Binocular Abbe Refractometer Lab Refractometer with Accuracy ±0.0003 Measuring Range 1.3000-1.7000 nD 0.0-95% Brix Digital Thermometer Display

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 Binocular Refractometer Abbe Refractometer with Accuracy ±0.0003 Refractive Index nD 1.3000-1.7000nD Digital Thermometer for Sugar Pharmaceutical Beverage Petroleum Food Chemical Industries

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 Binocular Refractometer ABBE Refractometer Binocular Abbe Refractometer Brix Refractometer Abbe Binocular Refractometer with Refractive Index 1.3000-1.7000nD Accuracy ±0.0003nD Brix 0-95%