AQUASEARCHER™ AB33M1 Bench Meter
Easy-to-Use and Accurate Multi-Parameter Benchtop Meter

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 ± (mV) 0.5 mV
Item Number: 30589825
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 ± (mV) 0.5 mV
Display LCD with backlight & one-line dot matrix
Working Environment 5°C – 40°C, 80% RH, Non-condensing
Net Weight 1.1 lb (0.5 kg)
Dimensions 8.3 in x 2 in x 5.6 in (210 mm x 51 mm x 142 mm) (LxHxW)
pH accuracy (±) 0.01
Resistivity resolution 0.01 Ohm
Resistivity measuring range 2 Ohm – 100 MOhm
Conductivity measuring range 0.01 μS/cm – 500 mS/cm
Conductivity accuracy (±) 0.5 %
Accuracy ± (Temperature) 0.3 °C
Parameter pH / Cond
Electrode ST310 (Included);STCON3 (Included)
Accuracy ±0.3 °C;±0.5 mV;±0.01 pH
Power AC Adapter (Included)
Accessories

Item Number

30100424

Description

Buffer pH1.68 250ml

Item Number

30045641

Description

Printer, Impact, SF40A

Item Number

30100429

Description

Buffer pH10.01 250ml

Item Number

30100440

Description

Buffer pH12.45 250ml

Item Number

30100425

Description

Buffer pH4.01 250ml

Item Number

30100426

Description

Buffer pH6.86 250ml

Item Number

30100427

Description

Buffer pH7.00 250ml

Item Number

30100428

Description

Buffer pH9.18 250ml

Item Number

30658042

Description

ECS Special accessories

Item Number

30661423

Description

Electrode holder AB33/AB41

Item Number

30059256

Description

pH electrode protection solution(3M KCl)

Item Number

30059255

Description

pH electrolyte (KCl saturated AgCl, 30ml

Item Number

30100441

Description

Standard Conduct 10µS/cm 250ml

Item Number

30100444

Description

Standard Conduct 12.88mS/cm 250ml

Item Number

30100443

Description

Standard Conduct 1413µS/cm 250ml

Item Number

30100442

Description

Standard Conduct 84µS/cm 250ml

Item Number

30661425

Description

Stirrer Compact AS20