HM Digital HM Digital PH-200 Waterproof pH Meter, 0-14.00 pH Range, 0.01 pH Resolution, +/- 0.02 pH Readout Accuracy

Product Description: HM Digital's PH-200 is a digital waterproof pH meter (aka pH tester or pH pen) that is ideal for all pH testing, water purification applications, wastewater regulation, aquaculture, hydroponics, colloidal silver, labs & scientific testing, pools & spas, ecology testing, boilers & cooling towers, water treatment, wine, coffee, agriculture and more. It is fast-acting, features amazing results and perfect for the hobbyist to the laboratory professional. About this item plastic Imported Measures pH and Temperature, Range: 0-14 pH, 0-80 °C, 32-176 °F Autoranging three point calibration with digital fine tuning Waterproof housing (IP-67 rating) Includes storage solution in a sponge embedded in a clear cap Auto-off function, data-hold function and low-battery indicator See more product details