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Thermo Scientific™ Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter

Accurately measure pH, ion concentration, conductivity, dissolved oxygen and temperature with the Thermo Scientific™ Orion™ Star A329 pH/ISE/Conductivity/RDO/DO Portable Meter

Manufacturer:  Thermo Scientific™ STARA3290

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Catalog No. 13-645-569


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Specifications

Description

Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion™ Star A329 pH, ISE, Conductivity, DO and RDO Portable Meter, designed for a wide range of pH, ion concentration, conductivity, dissolved oxygen and temperature testing and field applications. Evaluate samples in the most demanding locations using this waterproof meter with IP67-rated housing. Use the three channels to measure pH, conductivity and DO simultaneously or view each channel separately. Log up to 5000 data point sets with time / date stamp and transfer to a printer or computer.

Large, 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.
  • Multilanguage 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:

  • Nonvolatile 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 (catalog number 1010003)
Description & Specifications

Specifications

Orion Star A329 pH/ISE/conductivity/RDO/DO portable meter
Orion Star A329 pH/ISE/conductivity/RDO/DO portable meter
-2.000 to 20.000pH
±0.002pH
±2000.0mV
0.1mV
0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
±0.2 mV or ±0.05% of reading whichever is greater
7.000pH
0.001 ?S minimum, auto ranging up to 4 significant digits
0.001 to 200.0 ppm
0.5% of reading ±1 digit
0.06 to 80.00 psu, 0.05 to 42.00 ppt
0.5% of reading ±1 digit
2 ohm to 100.0 meg-ohm
0.5% of reading ±1 digit
Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off
0.00 to 90.00mg/L
±0.2mg/L or ±2% of reading, whichever is greater
0.01, 0.1mg/L
0.0 to 600.0 % saturation
±2 % saturation or ±2% of reading whichever is greater
0.1, 1 % saturation
400 to 850mmHg, automatic using built-in barometer or manual entry
1mmHg
0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinity
1 point relative mV (RmV) mode, 1 point ORP mode
Up to 5
-5.0° to 105.0° C, 22.0° to 221.0° F
±0.1°C
1 point temperature offset calibration
Graphic LCD with backlight
Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
5000 with date and time stamp
Non-volatile memory preserves data log, calibration log and meter settings
English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
USB, RS232
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Four AA (included)
CE, TUV 3-1, FCC Class A
5° to 45° C (ambient)
24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.)
0.5kg
10 per channel with password protection
Orion Star A329 pH/ISE/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/RDO Optical/Dissolved Oxygen/Temperature Portable Meter
Star A329 pH/ISE/conductivity/RDO/DO meter, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate
0.1, 0.01, 0.001pH
±2000.0mV
±2000.0mV
±0.2 mV or ±0.05% of reading whichever is greater
0.0001 minimum, 1 to 3 significant digits (user selectable)
Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stability
0.001 µS/cm to 3000 mS/cm
0.5% of reading ±1 digit > 3 ?S; 0.5% of reading ±0.01 ?S ? 3 ?S
0.001 ppm minimum, auto ranging up to 4 significant digits
Linear (0.02 to 9.99)
0.01 psu or 0.01 ppt minimum, auto ranging
Practical salinity (psu) or natural sea water (ppt)
1 ohm or 0.1 meg-ohm, auto ranging
0.001 to 199.9cm-1
5, 10, 15, 20, 25°C
0.01, 0.1mg/L
0.00 to 50.00mg/L
±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L
0.0 to 500.0 % saturation
±2 % saturation ? 200 % saturation, ±10 % saturation > 200 % saturation
0.1, 1 % saturation
400 to 850mmHg
±6mmHg
pH with calibration editing option, ion concentration (ISE) with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing option, dissolved oxygen and temperature
1 to 5
Water-saturated air, air-saturated water, manual (Winkler titration), zero point
0.1°C, 0.1°F
Manual or automatic with ATC temperature probe
3
Yes, selectable
pH, mV, relative mV (RmV) or ORP with temperature; conductivity, TDS, salinity or resistivity with temperature; dissolved oxygen as % saturation or mg/L with temperature and barometric pressure
Transfer single, range or all data points to printer or computer
Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous measure mode
High/low limit alarm, calibration due alarm
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (conductivity sensor with built-in temperature or ATC temperature probe), 9 pin MiniDIN (RDO optical or polarographic DO sensor with built-in temperature)
4 AA batteries (included) or universal AC adapter (sold separately)
800 hours
IP-67
41° to 113°F (ambient)
5 to 85 %, non-condensing
1.2 lb.
1 to 5
3 year meter warranty
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