Highly stable and accurate readings with large LCD display. Designed for simple one-hand operation. Automatically calibrates to pH 4, 7, 10 buffers and can be adjusted to recognize non-standard buffers as well. Features hold function, and auto power off with low battery indicator. The case is IP65 waterproof, and will float if accidentally dropped into the water. Includes four button cell batteries, and a built-in electrode which is kept moist with a protective cap.
Large Display ATC pH Pen Has a Range of 0 to 14 with an Accuracy of ±0.2 pH and is the right instrument for spot sampling of pH and temperature. Displays temperature in both °C and °F.
|Range||2 to 12|
|Auto 3 pt Calibration||3 pt|
|Auto Power Off||Yes|