Purchase Qty. Reference FOB Price
1-99 Pieces US$35.20
100+ Pieces US$27.50
Product Description
YW-612 Lab and Medical Portable pH Meter for Water Quality Testing Product Description Specifications YW-612 is an instrument for detecting pH and temperature of solution. FEATURES: Double display of pH, temperature High sensitive probe pH resolution up to 0.01 (YW-612) 3 point ...