NBCHAO.Com SN: NB047271
YOWEXA YW-681-C Digital refractometer
YW-681-C digital refractometer is a digital high-precision opticalin strument designed using the principle of refraction, which can be used to measure the sugar content of liquids, such as fruits and beverages.
YOWEXA YW-681-C Digital refractometerKey Spec.
YW-681-C Digital refractometer
Details