Pen-type pH meter PH-875

waterwith LCD displaywaterproof

Handheld water quality analyzer PH-875 is a TDS/PH/EC/temperature four-in-one tester, which can complete all measurements without additional electrode replacement. It has excellent water repellency and applicability for portability. The waterproof rating is IP55. The large screen displays both values ​​at the same time. More... Product introduction: pH-875 has a two-point calibration function. During calibration, you only need to immerse the sensing electrode in the corresponding standard solution and press CAL (calibration key), and the instrument will automatically calibrate the value. Used in aquariums, aquaculture, soilless culture, swimming pools, and hot springs, school laboratories, chemical industry, food or beverage manufacturing, textile printing and dyeing, paper or pulp bleaching, printing, cooling towers, boilers, cleaning or sewage treatment, etc