Refractometers

$NJTY 1PC Digital Refractometer, ±0.1% High Precision +0-40℃ Full Temperature Compensation + Fast Measurement + Automatic Calibration + Anti-Fouling And Easy To Clean, Suitable For Laboratory/Orchard/Agriculture$

NJTY 1PC Digital Refractometer, ±0.1% High Precision +0-40℃ Full Temperature Compensation + Fast Measurement + Automatic Calibration + Anti-Fouling And Easy To Clean, Suitable For Laboratory/Orchard/Agriculture