Designed with a large LCD Display and six instructional menu buttons, AB23PH is a simple and straightforward pH meter. Auto buffer recognition and 3-point calibration capability ensures a reliable calibration result. Stand-alone holder increases the flexibility for routine experiments, and makes AB23PH a perfect space saving bench meter for your lab. A 99-item memory for pH measurements ensures efficient data documentation.
![](https://asiapacific.ohaus.com/Ohaus/media/Products/Instruments/Water%20Analysis%20Meters%20and%20Electrodes/AB23PH/AB23PH_Top_USP1.jpg?ext=.jpg)
With an intuitive design and auto buffer recognition, AB23PH is an easy and straightforward meter for pH measurement.
![](https://asiapacific.ohaus.com/Ohaus/media/Products/Instruments/Water%20Analysis%20Meters%20and%20Electrodes/AB23PH/AB23PH_Finger_USP2.jpg?ext=.jpg)
Large bright LCD display with complete measurement information simplifies operation and allows you to monitor the results from a distance.
![](https://asiapacific.ohaus.com/Ohaus/media/Products/Instruments/Water%20Analysis%20Meters%20and%20Electrodes/AB23PH/AB23PH_Electrode_Holder_USP3.jpg?ext=.jpg)
Featuring a compact stand-alone electrode holder, AB23PH increases the flexibility of experiments and fits ideally in any lab.
Specifications
Models #: AB23PH-B
Measurement Range: 0 – 100°C;0.00 – 14.00 pH;-1999 – 1999 mV
Measurement Resolution: 0.1 °C;0.01 pH;1 mV
Display: LCD with backlight
Models #: AB23PH-F
Measurement Range: 0 – 100°C;0.00 – 14.00 pH;-1999 – 1999 mV
Measurement Resolution: 0.1 °C;0.01 pH;1 mV
Display: LCD with backlight
Details
Applications
pH, oxidation-reduction potential (ORP) with Temperature Measurements
Display
5 inch segment LCD with backlight
Operation
AC adapter (included)
Communication
N/A
Construction
ABS housing, mechanical keys, built-in electrode holder
Design Features
Auto buffer recognition, two point calibration, electrode condition icon