3 Review(s)

PH-200 is a waterproof professional-grade pH/Temp meter ideal for all pH-testing. It has a built-in sensor for Automatic Temperature Compensation (ATC) and with replaceable sensor.With its advanced microprocessor, it provides highly accurate dependable readings in such applications as hydroponics, purification applications, wastewater regulation, aquaculture, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, and agriculture.