Purchase Qty. Reference FOB Price
1-499 Pieces US$1.95
500-999 Pieces US$1.85
1,000-2,999 Pieces US$1.75
3,000+ Pieces US$1.70
Product Description
Handheld Water TDS Meter 0-9999 PPM TDS Tester Pen Patented Digital Water Quality TDS Meter Product Description: Product Specification: Product name tds meters Warranty 1 year Type Meter Customized support OEM, ODM, OBM Measuring range 0-9990ppm Resolution 1ppm Power Supply ...