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OHAUS™ Aquasearcher™ pH Meter AB33PH

The Aquasearcher™ pH Meter AB33PH is a highly reliable and user-friendly pH benchtop meter with electrode (ST310) for standard laboratory applications. Designed to measure pH and oxidation-reduction potential with temperature measurements.

Supplier:  OHAUS™ 30589827

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Catalog No. 01-922-368

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  • Equipped with a large 6.5 in. LCD display and a touch keypad
  • Features a 1000 item memory for pH measurements and calibration trail
  • Provides connectivity and data output capabilities with RS232 and USB interface
  • i-Steward monitors the condition of electrodes to ensure repeatable and consistent measurement accuracy
  • Intuitive user interface makes changing the parameters, executing setup, and performing calibration as simple as using a smartphone
  • Auto endpoint mode and auto buffer recognition makes calibration easy
  • Choose between just the AB33PH meter with electrode holder and a full kit including AB33PH meter, ST310 electrode, electrode holder, 4 pH buffer mini kits (50 mL)


Datalog with Time and Date Stamp
Auto-stop, Continuous
-2 to 16
-5°C to +110°C
1000 Measurement, Last Calibration
USB, RS-232 (PC), RS-232 (Printer)
AB33PH Meter, ST310 Electrode, Electrode Holder, 4 pH Buffer Mini Kits (50 mL)
0.01, 0.1
Up to 3
LCD, 6.5 in. Segment and Dot Matrix
1000 Sets




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