AB33M1-F

Measurement Range	-2.00 – 20.00 pH;-5 °C – 110 °C;-2000.00 – +2000.00 mV
Measurement Resolution	0.1 mV;0.1 °C;0.01 pH
Accuracy	±0.3 °C;±0.5 mV;±0.01 pH
Item Number:	30589825

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Overview
Specs
Accessories
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Overview

The next step in the evolution of OHAUS’ original Starter Series, the all-new AQUASEARCHER™ AB33M1 multi-parameter bench meter is designed with reliable measurement and user-interface in mind. 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.

Applications

pH, Oxidation-Reduction Potential (ORP), Conductivity, Total Dissolved Solids (TDS), Salinity and Resistivity with Temperature Measurements

Display

6.5" Segment & Dot matrix LCD with backlight

Operation

Capacitive touch, ABS top housing, standalone electrode holder

Communication

RS232, USB Device (included)

Construction

AC adapter (included)

Design Features

i-Steward, Two Independent Channels, Calibration due alarm, 1,000 measurement memory

Specifications

Measurement Range	-2.00 – 20.00 pH;-5 °C – 110 °C;-2000.00 – +2000.00 mV
Measurement Resolution	0.1 mV;0.1 °C;0.01 pH
Accuracy	±0.3 °C;±0.5 mV;±0.01 pH
Display	LCD with backlight & one-line dot matrix
Electrode	ST310 (Included);STCON3 (Included)
Accuracy ± (mV)	0.5 mV
Accuracy ± (Temperature)	0.3 °C
Conductivity accuracy (±)	0.5 %
Conductivity measuring range	0.01 μS/cm – 500 mS/cm
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 / Cond
pH accuracy (±)	0.01
Power	AC Adapter (Included)
Resistivity measuring range	2 Ohm – 100 MOhm
Resistivity resolution	0.01 Ohm
Working Environment	5°C – 40°C, 80% RH, Non-condensing