Min. Order Reference FOB Price
1 Piece US$66.00-70.00 / Piece
Product Description
PH30F pocket pH tester is equipped with flat surface pH electrode that used to measures pH of semisolid substances, e. G., fruits, bread, creams, etc. Features: 1. Up to 3 points push-button calibration with auto-buffer recognition. 2. Selectable pH buffer standards and temperature units. 3. ...