Hanna Instruments Temperature Probe, 3mm Diameter - HI7669AW

2. pH / mV / °C meter. Portable pH meter that measures pH, ORP (mV) and temperature. Easy-to-use and simple manual calibration using the 4-button membrane keypad and 2 potentiometers on the front panel. Automatic temperature compensation when using the HI 7669AW temperature probe. Selected measurement mode displayed by icon and battery wear indicator. This device is supplied with a combined pH electrode (HI 1230B), a BNC connector with 1-metre cable, a temperature probe with 1-metre cable (HI 7669AW), 1 PP3 battery (9 V) and an instruction manual. Available in calibrated version.