The new HI 912x Series of portable pH meters features ease of use and laboratory precision in a waterproof sleek casing.
There are three models: HI 9124 measures pH and temperature, HI 9125 and HI 9126 pH, ORP and temperature.
Eyecatcher is the large multifunction display with clear information and symbols guiding the user through measurement and calibration.
HI 9126 is the most professional pH meter of the series. The exclusive CAL CHECK™ diagnostic system advises when the pH electrode needs to be cleaned or when the meter should be calibrated, while the electrode condition is monitored on the display.