Min. Order Reference FOB Price
5 Pieces US$18.90 / Piece
Product Description
Product Description Introducing our state-of-the-art 7 in 1 multifunctional water quality tester, a must-have instrument for precise and accurate measurements of PH, TDS, EC, SALT, S.G, ORP, and TEMP. Designed with portability in mind, this sleek and compact device is your perfect companion for ...