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OHAUS AQUASEARCHER AB33M1-F Multiparameter

Description;

Easy to Use and Precise Desktop Multiparameter Meter

The next step in the evolution of OHAUS' original Starter Series, the all-new AQUASEARCHER™ AB33M1 multi-parameter benchtop meter was designed with reliable measurement and user interface in mind. i-Steward provides repeatable and consistent measurement accuracy for optimum peace of mind. The 6.5-inch LCD screen and touch keypad make changing parameters, setting up and calibrating as simple as using a smartphone.

  • AB33M1, which can measure up to 7 parameters including pH, ORP, conductivity, TDS, salinity, resistivity and temperature, uses 2 independent measurement channels that can operate simultaneously.

 

  • AB33M1 makes measurement simple and fast with multi-function touch keypads. The intelligent i-Steward monitors the condition of the electrodes, ensuring accuracy of results.

 

  • A 1000-piece memory for measurement and calibration provides efficient data documentation. Records are kept with date/time for traceability. RS232 and USB provide connection to external devices.

 

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

Screen
Backlit 6.5" Segment and Dot matrix LCD

Operation
Capacitive touch, ABS top housing, independent electrode holder

Communication
RS232, USB Device (included)

Structure
AC adapter (included)

Design features
i-Steward, Two Independent Channels, Calibration time alarm, 1,000 measurement memories

Technical data;

PH  
Measuring Range -2.00 … 20.00 pH
Resolution 0.1/0.01 pH
Selectable Resolution Yes
Linearity ± 0.01 pH
Defined Buffer Solution Group 5
ORP / REDOX  
Measuring Range ±2000.0 mV
Resolution 0.1mV
Linearity ±0.5 mV
Units mV, RmV
CONDUCTIVITY  
Measuring Range 0.01 μS/cm … 19.99 μS/cm 20 μS/cm … 199.9 μS/cm 200 μS/cm … 1999 μS/cm 2.00 mS/cm … 19.99 mS/cm 20.0 mS/cm … 500.0 mS/cm
Resolution 0.01 μS/cm minimum; auto-range
Linearity ± 0.5 % okunan ± 2 Least Signficant Digit
Reference Temperature 20 °C, 25 °C
Cell Constants 0.001 … 10.00 cm-1
Temperature Compensation Lineer (0 … 10.0%/ºC), off
TDS  
Measuring Range 0.1mg/L … 199.9 g/L
Resolution 0.01 mg/L minimum, auto-range
Linearity ± 0.5 % Okunan ± 2 Least Signficant Digit
TDS Factor Range Lineer, 0.01 … 10.00, default 0.5
RESISTIVITY  
Measuring Range 2 … 100 MΩ-cm
Resolution 0.01 Ω-cm auto-range
Linearity ± 0.5 % okunan ± 2 Least Signficant Digit
REALISTIC SALT  
Measuring Range 0 … 100 psu
Resolution 0.01 psu minimum, auto-range
Linearity ± 0.5 % Read ± 2 Least Signficant Digit
HEAT  
Measuring Range -5.0 … 110.0°C  / 23.0°F … 230.0°F
Resolution 0.1 °C, 0.1 °F
Linearity ± 0.3 °C, ±0.3 °F
Calibration No
CALIBRATION  
Calibration Points pH up to 5 points; 1-point cell constant calibration, 6 conductivity standard solutions available (10, 84, 146.5, 500, 1413 μS/cm and 12.88mS/cm)
Calibration Mark Aim/Offset, Cell Constant and Face
Calibration Mode Lineer
DEVICE FEATURES  
Display Type 6.5″ inch & Dot matrix backlit LCD Display
Multiple Menu Language Option English, Spanish, French, Portuguese, Chinese, Russian and Turkish
Measurement End Modes Auto Stop, Continuous
Measurement Memory 1000 datasets with date and time information
Calibration Memory Final Calibration
Keyboard Capacitive Touch
Data Output PC via RS232 or USB; Printer via RS232
pH electrode Connection BNC
Conductivity electrode Connection Mini-Din
Temperature Connection Cinch, NTC 30 kΩ
Voltage Overshoot Category II
Power Universal, 100-240 VAC, 50-60 Hz
Working Environment Conditions 5 to 40 ˚C, 5 to 80 %, non-concentrated

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