Purchase Qty. Reference FOB Price
2-99 Pieces US$8.50
100-999 Pieces US$7.60
1,000+ Pieces US$6.40
Product Description
Product Description 4-in-1 Water Meter 1.This is a 4-in-1 multifunctional water quality tester, which integrates pH, TDS, EC and temperature detection. Its measurement ranges: pH 0.00-14.00, TDS 0-9990ppm, EC 0-9990μS/cm, temperature 0-50℃, and supports high-precision readings with an error of ±2%. ...