Purchase Qty. Reference FOB Price
2-99 Pieces US$15.30
100-999 Pieces US$14.10
1,000+ Pieces US$13.60
Product Description
Product Description 4-IN-1 Water Quality Tester 1. Its measurement ranges are: pH 0.01~14.00pH, TDS 1~19999ppm, EC 1~19999μS/cm, temperature 0.0~60.0℃/32.0~140.0℉. It delivers high-precision readings with pH accuracy of ±0.05, TDS/EC accuracy of ±2% FS, and temperature accuracy of ±0.5℃, equipped ...