pH-meter 22 Maximize

pH-meter 22

E-OPT PS 076


The water resistant pH 22 meter quickly detects the pH value and temperature.Thanks to its split display it can show the pH value and temperature reading simultaneous with this pH meter.

Its durable enclosure is water resistant up to IP 67 and can be used in adverse weather conditions. Recalibration of the device always ensures that readings are accurate and it is easy to do with the help of the calibration kit. The automatic calibration is done via the keypad and without the need for calibration screws. This pH meter has an electrode integrated into its enclosure and the readings are adjusted automatically for temperature compensation.


  • Simultaneous display of pH value and temperature: no thermometer is needed.
  • Automatic temperature compensation.
  • (ATC) n the range of 0 to 80°C.
  • Displays temperature in °C and °F.
  • Data Hold, minimum and maximum functions.
  • Storage for 100 readings; can be shown on the display.
  • Water resistant according to IP 67.
  • Automatic claibration: to save time and ensure accuracy.
  • Auto shut-off.
  • Batteries and user's manual included.
  • Replacement calibration solutions are available for purchase.


Technical Specifications:

  • Measurement range: 0.0 to 14.0pH, -5 to 80.0°C.
  • Resolution: 0.01pH, 0.1°C.
  • Accuracy:±0.02pH, ±0.8°C.
  • Calibration: automatic at pH 4,7 or 10 .
  • Temperature compensation: -5 to 80ºC.
  • Display: 4 digit LCD.
  • Operating conditions: 0 to 60°C / <80% r.h.


Packing list:  pH meter 22 with pH electrode and calibration kit (pH-4 and pH-7), batteries and user's manual.