AD11 is the most advanced micro-processor based Waterproof pH/Temp pocket tester in the market.
These fast, stable and precise pocket testers are for users who require the greatest accuracy. The modular design allows replacing the electrode in a fast and simple way.
Features such as stability indicator, automatic calibration, and automatic temperature com-pensation make these waterproof pocket testers a must-have in a variety of industries.

Automatic temperature compensation (ATC)

 All pH readings are automatically temperature com-pensated. The encapsulated sensor allows fast and accurate temperature measurement and compensa-tion.• All pH readings are automatically temperature com-pensated. The encapsulated sensor allows fast and accurate temperature measurement and compensa-tion.• Temperature values can be displayed in °C or °F units.

Range:
pH 2.0 to 16.0 pH
Temp -5.0 to 60.0°C or 23.0 to 140.0°F

Resolution: 
pH: 0.1 pH
Temp.: 0.1°C / 0.1°F

Calibration:
pH Automatic, 1 or 2 point with 2 sets of memorized buffers (pH 4.01/7.01/10.01 or 4.01/6.86/9.18)