Purchase Qty. Reference FOB Price
500-1,999 pieces US$0.75
2,000-4,999 pieces US$0.70
5,000+ pieces US$0.65
Product Description
Product Description condition brand new warranty 180 days Specification Product name TDS meter Item number TDS-M2 Measure Item TDS Button Hold; On/Off TDS range 0~9990ppm Resolution 1mg/L(PPM) Accuracy ±2% Working temp. 0ºC-50ºC; 32ºF~122ºF Temp. ...