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JH200 refractoMeter's video

2740 plays · 2017-03-21
JIAHANG JH200 refractoMeter
Product description
JIAHANG JH200 automatic refractometer is a large LCD desktop automatic refractometer, measuring range is 1.3000~1.7000nD, sugar content range is 0~100% Brix, JH200 is equipped with high-performance linear CCD photosensitive components.