Purchase Qty. Reference FOB Price
5-299 pieces US$11.88
300-999 pieces US$10.89
1,000+ pieces US$8.79
Product Description
PRODUCT SPECIFICATIONS 1. This product is the latest multi-functional water quality tester developed in 2023, with 7 functions and one product for multiple uses. It can measure PH / TDS / EC / ORP / seawater specific gravity / temperature. 2. The measurement range is large and wide, and can ...