OHAUS AQUASEARCHER™ AB23PH-B Bench Meter. pH, ORP with Temp. Measurements. Includes: Benchtop Meter, Stand-Alone Electrode Holder, AC Adapter. Electrode: Not included.

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.