AZ 8689 Precision Digital pH Meter with Replaceable Probe
The AZ 8689 digital pH meter is an electronic pH measurement device that provides very precise and fast pH measurements with an accuracy of ±0.05 pH, featuring a replaceable probe.
The probe of the pH meter can be replaced after its lifespan ends. Replacement probes are sold optionally.
One of the most important features of the AZ 8689 pH meter is its high accuracy of ±0.05 pH.
The AZ 8689 digital pH meter has a dual display that shows pH and temperature values simultaneously.
It includes Automatic Temperature Compensation (ATC) functionality.
The AZ 8689 pH meter contains an ATC temperature sensor inside. Small changes in temperature affect the accuracy of readings; therefore, the ATC sensor compensates the electrode, ensuring temperature changes do not affect pH measurements.
Designed according to the European Electrotechnical Committee standardization to protect electronic components from environmental effects.
The temperature measurement units °C and °F can be switched.
Low battery indicator is available.
It has IP65 water and dust resistance protection.
Very easy to use, with HOLD, CAL, and SET ON/OFF buttons located just below the screen.
Features automatic power-off to save battery.
Compact pen size, small enough to fit in your pocket for easy portability.
Delivers high-quality and accurate test results.
The AZ 8689 pH meter supports 3-point automatic calibration (pH 4, pH 7, and pH 10).
