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Thermo Scientific™ Orion™ Star A329 pH, ISE, Conductivity, Dissolved Oxygen, RDO and Temperature Portable Waterproof Multiparameter Meter Kit - PROMO
Shop All Thermo Scientific ProductsLarge, Backlit Informative Graphic LCD:
- User can view each parameter individually, two parameters simultaneously or all three parameters on one screen; all options are shown with temperature.
- Helpful icons are shown for electrode status, time, date, sample ID, user ID and calibration data.
- Informative screen prompts guide meter setup and calibration procedures.
- Menu-specific function keys automatically update to ensure easy meter navigation.
- Multi-language interface supports English, Spanish, French, Italian, German and Chinese.
- Thermo Scientific™ AUTO-READ™ locks in a stable reading on the screen; ready indicator alerts when continuous readings are stable and timed reading gathers data in specific time intervals.
pH, mV and ISE:
- Up to five point pH calibration is offered with automatic recognition of USA/NIST™ and DIN buffers.
- Up to five point ISE calibration with advanced features such as linear point-to-point, non-linear selectable auto-blank, and low-concentration range stability ensure accuracy whether ISE is done infrequently or with multiple samples every day
- Calibration editing allows pH and ISE calibration errors to be corrected without a complete recalibration.
Conductivity:
- Automatic conductivity measurement ranging based on sample conductance and calibrated cell constant for the ideal display resolution
- Selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear, nLFu or EP curve options for advanced accuracy in conductivity readings
- Choice of practical salinity or natural sea water curves for salinity readings
Dissolved Oxygen:
- Automatically recognizes Orion polarographic and RDO optical/luminescence-based probes—no need to worry about compatibility
- Provides easy, accurate DO results with automatic temperature, automatic/manual barometric pressure, and automatic salinity compensation
- Calibrates by water-saturated air, air-saturated water, manual using a Winkler Titration or zero point calibration
Memory and Software:
- Non-volatile memory holds up to 5,000 data points with time and date stamp.
- USB and RS232 ports and complimentary Orion Star Com data transfer software make data transfer to a computer fast and simple.
Meter Includes:
- Four AA batteries for more than 800 hours of operation, literature CD, printed quick start guide and USB computer cable
- Three-year meter replacement warranty
- Universal power adapter sold separately to use AC power
Specifications
AC Adapter
Universal 50 to 60 Hz, 100 to 240 VAC power adapter (sold separately)
Outputs
USB, RS232
Accuracy (Barometer)
±6 mmHg
Accuracy (Conductivity)
0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
Accuracy (ISE)
±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (mV)
±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (pH)
±0.002
Accuracy (Polarographic DO)
±0.2 mg/L or ±2% of reading, whichever is greater
Accuracy (RDO)
±0.1 mg/L up to 8 mg/L, ±0.2 mg/L from 8 to 20 mg/L, ±10% of reading up to 50 mg/L
Accuracy (Resistivity)
0.5% of reading ±1 digit
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