Ohaus Aquasearcher AB23PH Bench Meter

Simple to Use Benchtop Meter for Easily Measuring pH and ORP

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.



  • With an intuitive design and auto buffer recognition, AB23PH is an easy and straightforward meter for pH measurement.
  • Large bright LCD display with complete measurement information simplifies operation and allows you to monitor the results from a distance.
  • Featuring a compact stand-alone electrode holder, AB23PH increases the flexibility of experiments and fits ideally in any lab.


Application Laboratory

Additional Information

Min. Order Quantity 1 Piece


Item Number Description
30100424 Buffer pH1.68 250ml
30100429 Buffer pH10.01 250ml
30100440 Buffer pH12.45 250ml
30100425 Buffer pH4.01 250ml
30100426 Buffer pH6.86 250ml
30100427 Buffer pH7.00 250ml
30100428 Buffer pH9.18 250ml
30059256 pH electrode protection solution(3M KCl)
30059255 pH electrolyte (KCl saturated AgCl, 30ml

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