Ohaus AquaSearcher AB33PH-F PH Meter

Highly Reliable and User-Friendly Benchtop Meter for Standard Laboratory Applications.

The next step in the evolution of OHAUS’s original Starter Series, the all-new AquaSearcher™
AB33 benchtop 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 6.5
inch LCD display and touch keypad makes changing the parameters, executing setup, and
performing calibration as simple as using a smartphone.

Unique Features:
•With multifunctional touch keypads, AB33 makes measurement simple and fast within 3 steps. The intelligent i-Steward monitors the condition of electrodes, ensuring accuracy of the results.
•Auto endpoint mode and auto buffer recognition makes pH calibration easy. Auto temperature compensation, adjustable TDS factor and two kinds of cell conductivity probe compatibility are all features well suited for universal laboratory applications.
•Able to store up to 1000 items in its internal memory, AB33 allows for efficient data documentation. Standard RS232 and USB interface allows connection to external devices for expanded storage

pH, oxidation-reduction potential (ORP) with Temperature Measurements
6.5″ Segment & Dot matrix LCD with backlight
Capacitive touch, ABS top housing, standalone electrode holder
RS232, USB Device (included)
AC adapter (included)
Design Features
i-Steward, Calibration due alarm, 1,000 measurement memory
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
Accuracy ±0.5 °C;  ±1 mV;  ±0.01 pH
Display LCD with backlight &  one-line dot matrix
Electrode ST310 (Included)
Accuracy ± (mV) 1 mV
Accuracy ± (Temperature) 0.5 °C
Dimensions 8.3 in x 2 in x 5.6 in (210 mm x 51 mm x 142 mm) (LxHxW)
Net Weight 1.1 lb (0.5 kg)
Parameter pH/mV/ORP
pH accuracy (±) 0.01
Power AC Adapter (Included)
Working Environment 5°C – 40°C, 80% RH, Non-condensing