Ohaus a-AB33PH-B AQUASEARCHER AB33PH Bench Meter, -2.00 – 16.00 pH (Probe Not Included)

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Authorized Ohaus DistributorSKU: 30589826

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Sale price$545.88 Regular price$794.00

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Description

The next step in the evolution of OHAUS’ original Starter Series, the all-new AQUASEARCHER™ AB33PH bench meter is designed to be reliable, efficient, and user-friendly. The i-Steward ensures repeatable and consistent measurement accuracy for optimal peace of mind. The large LCD display and touch keypad makes changing the parameters, executing setup, and performing calibration as simple as using a smartphone.

Specifications

accuracy ±0.5 °C; ±1 mV; ±0.01 pH
Applications pH, oxidation-reduction potential (ORP) with Temperature Measurements
brand Ohaus
communication RS232, USB Device (included)
construction AC adapter (included)
dimensions 8.3 x 2 x 5.6 in
display 6.5" Segment & Dot matrix LCD with backlight
electrode Not included
list-price 794.00
Manual manual_AB33PH.pdf
manufacturer-part-number a-AB33PH-B
measurement-range -5 °C – 110 °C; -2.00 – 16.00 pH; -2000.00 – +2000.00 mV
measurement-resolution 0.1 °C; 0.01 pH; 1 mV
net-weight 1 lb
number-of-wells 30589826
parameter pH/mV/ORP
power AC Adapter (Included)
Spec Sheet Data_sheet_AB33.pdf
working-environment 5°C – 40°C, 80% RH, Non-condensing

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Net 30 Terms

We offer Net 30 terms for qualified business customers, allowing you to receive your order now and pay within 30 days of the invoice date.

Frequently Asked Questions

The Ohaus a-AB33PH-B is designed for professional pH, ORP, and mV measurements in laboratories, water treatment facilities, food processing, environmental testing, research institutions, and industrial quality control environments. Its advanced measurement capabilities make it suitable for both routine and more demanding laboratory workflows.

The Ohaus a-AB33PH-B measures from -2.00 to 16.00 pH, with a resolution of 0.01 pH and accuracy of ±0.01 pH. It also measures ORP/mV from -2000.00 to +2000.00 mV and temperature from -5 °C to 110 °C for versatile laboratory analysis.

No. The a-AB33PH-B model is supplied without a pH electrode, allowing laboratories to choose the probe best suited for their specific applications. This flexibility is useful for facilities that already own compatible electrodes or require specialized probes for different sample types.

The Ohaus a-AB33PH-B includes intelligent i-Steward electrode monitoring, automatic endpoint detection, automatic buffer recognition, and up to 3-point calibration to help maintain accurate and repeatable measurements. Its large 6.5-inch backlit LCD display and touch keypad simplify daily operation and calibration procedures.

Yes. The Ohaus a-AB33PH-B includes memory storage for up to 1,000 measurement records along with calibration tracking data. It also features USB and RS232 connectivity for transferring results to computers, printers, and laboratory management systems for improved documentation and workflow efficiency.

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