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 |