Digital PH-200 PH Meter COM-100 EC TDS Meter Temperature With Automatic Calibration Function PH Water Quality Pen Tester ,Easy Reading - WHITE_HM COM-100

PH-200 Waterproof pH Meter 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 Measures pH and Temperature Autoranging three point calibration with digital fine tuning Includes storage solution in a sponge embedded in a clear cap Waterproof housing IP-67 rating) Simultaneous temperature display Measurement Range: 0-14 pH Digital automatic calibration (one point), with digital fine tuning Automatic Temperature Compensation (ATC) Auto-off function, data-hold function and low-battery indicator Display: large and easy-to-read LCD screen includes simultaneous temperature reading Replaceable Sensor (model SP-P2) Factory Calibrated: The PH-200 meter is three-point checked and factory calibrated to pH 7.0. It can be re-calibrated to any point in its range with digital calibration using the push buttons.