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

Accurately measure pH, ion concentration, conductivity, dissolved oxygen and temperature with our pH/ISE/conductivity/RDO/DO portable meter.

Product Code	Brand	Description	Includes
11611489	Thermo Scientific™ STARA3290	Orion Star A329 pH/ISE/conductivity/RDO/DO 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
11621489	Thermo Scientific™ STARA3295	Orion Star A329 pH/ISE/conductivity/RDO/DO portable meter kit with ROSS Ultra Triode low maintenance gel pH/ATC electrode, DuraProbe 4-cell conductivity sensor, RDO optical DO sensor, solutions, meter armor and field case	Star A329 pH/ISE/Conductivity/RDO/DO Meter with Batteries; 8107UWMMD ROSS Gel-filled Epoxy pH/ATC Triode with 3 Meter Cable; 013010MD DuraProbe Epoxy 4-Probe (K=0.475) Conductivity Probe with 3 Meter Cable; 087010MD RDO Optical DO Probe with 3 Meter Cable

Description

Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion Star™ A329 pH/ISE/Conductivity/Dissolved Oxygen Portable Multiparameter Meter. This meter is 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.

Take your measurements at the source with our premium line of portable meters. The Thermo Scientific Orion Star A329 pH/ISE/Conductivity/RDO/DO Portable Meter offers an information-rich screen and user-friendly operation. This rugged, waterproof portable meter is ready to tackle the elements with you. Orion Star A329 pH/ISE/Conductivity/RDO/DO Portable Meters are designed to be easy-to-use, dependable field meters that offer advanced features and functions including a 5000 point date log with sample ID and user ID options, calibration and high/low limit alarms and password-protected measurement methods.

• Combined convenience with the benefits of a pH/ISE meter, conductivity meter and dissolved oxygen meter in one easy-to-use system
• Measure pH, ion concentration, mV, relative mV or ORP with temperature on channel one; measure conductivity, TDS, salinity or resistivity with temperature on channel two; and measure dissolved oxygen in percent saturation or mg/L with temperature using RDO optical DO probes or polarographic DO probes on channel three
• Easily view individual measurements on a full screen display and quickly toggle to a split screen display to view multiple measurements simultaneously
• Perform up to five point pH and ISE calibrations with calibration editing option that allows individual points to be fixed without a full recalibration
• Perform up to a five point conductivity calibration
• Auto-ranging conductivity values offer consistent readings across entire measurement range without need to recalibrate
• Use linear, non-linear, EP (USP) or off conductivity temperature compensation with 5°C, 10°C, 15°C, 20°C or 25°C reference temperatures
• Calibrate dissolved oxygen using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options
• Automatically compensate dissolved oxygen readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure readings
• Informative, easy-to-read backlit graphic display with clear onscreen instructions simplifies operation
• Capture your critical readings with measurement stability indicator and selectable read modes — Auto-Read holds a stable reading, Continuous shows changing readings with hold option and Timed logs data at specific intervals
• Data log collects and date/time stamps up to 5000 measurement sets with optional sample ID and user ID
• Calibration log stores 10 most recent calibrations
• Non-volatile meter memory ensures your data and settings are protected, even with loss of power
• Orion Star Com software facilitates data transfer to a computer via USB or RS232 connections
• Flexible power options with AA batteries or optional universal power adapter
• IP67-rated housing is waterproof for rugged field operation
• Meter kits include hard-sided field case and protective meter armor with electrode holders, adjustable wrist/belt strap and built-in meter stand
• Meters offer CE, TUV 3-in-1 and FCC Class A certifications
• 3-year replacement warranty

Disclaimer to internal research use restriction: Any restrictions on the purchaser to utilize the product(s) for internal research purposes only does not apply to the product(s) on the web pages associated with this statement.

Specifications

• Outputs: USB, RS232
• Accuracy (Barometer): ±6mmHg
• Accuracy (ISE): ±0.2 mV or ±0.05% of reading whichever is greater
• Accuracy (pH): ±0.002
• Accuracy (RDO): ±0.1mg/L up to 8mg/L, ±0.2mg/L from 8 to 20mg/L, ±10% of reading up to 50mg/L
• Accuracy (Salinity): 0.5% of reading ±1 digit
• Advanced ISE Functions: Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
• Backlight Option: Yes, selectable
• Battery Life: 800 hr.
• Calibration: pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
• Calibration Points: 1 point relative mV (RmV) mode, 1 point ORP mode
• Calibration Points (ISE): 1 to 5
• Cell Constant: 0.001 to 199.9cm-1
• Data Management Details: Transfer single, range or all data points to printer or computer
• Channels: 3
• IP Rating: IP 67
• Percent Saturation Range Polarographic DO: 0.0 to 600.0 % saturation
• Range (mV): ±2000.0 mV
• Range (Resistivity): 2 ohm to 100.0 meg-ohm
• Range (TDS): 0.001 ppm to 200.0 ppt
• Resolution (pH): 0.1/0.01/0.001
• Inputs: 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)
• Keypad: Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
• Log Function Type: Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
• Methods: 10 per channel with password protection
• Percent Saturation Range (Polarographic DO): 0.0 to 600.0 % saturation
• Percent Saturation Resolution (Polarographic DO): 0.1, 1 % saturation
• Percent Saturation Relative Accuracy (Polarographic DO): ±2 % saturation or ±2% of reading whichever is greater
• Power Supply: 4 AA batteries (included) or universal AC adapter (sold separately)
• Pressure Resolution: 1mmHg
• Range (ORP): ±2000.0 mV
• Range (RDO): 0.00 to 50.00mg/L
• Relative Humidity Range: 5 to 85 %, non-condensing
• Resolution (mV): 0.1mV
• Resolution (RDO): 0.01, 0.1mg/L
• Resolution (Salinity): 0.01 psu or 0.01 ppt minimum, auto ranging
• Salinity Factor: 0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinity
• Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
• Temperature Accuracy: ±0.1°C
• Temperature (English) Operating: 41°F to 113°F (ambient)
• Temperature (Metric) Reference: 5, 10, 15, 20, 25°C
• Temperature Range (English): 22.0°F to 221.0° F
• Temperature Selection: Manual or automatic with ATC temperature probe
• Dimensions (L x W x H): 24cm x 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.)
• Weight (Metric): 0.5 kg

• AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
• Accuracy (Conductivity): 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
• Accuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greater
• Accuracy (Polarographic DO): ±0.2mg/L or ±2% of reading, whichever is greater
• Accuracy (Resistivity): 0.5% of reading ±1 digit
• Accuracy (TDS): 0.5% of reading ±1 digit
• Alarm Output: High/low limit alarm, calibration due alarm
• Barometric Pressure Correction: 400 to 850mmHg, automatic using built-in barometer or manual entry
• Battery Type: 4 AA (included)
• Calibration Modes: Water-saturated air, air-saturated water, manual (Winkler titration), zero point
• Calibration Points (Conductivity): Up to 5
• Calibration Points (pH): 1 to 5
• Certifications/Compliance: CE, TUV 3-1, FCC Class A
• Data Points: 5000 with date and time stamp
• Display Type: LCD Graphic, Backlit
• Measurement Modes: pH, mV, Relative mV, TDS, ORP with Temperature, Salinity, Conductivity, Resistivity with Temperature
• Range (Conductivity): 0.001 μS/cm to 3000 mS/cm
• Range (pH): -2.000 to 20.000
• Range (Salinity): 0.06 to 80.00 psu, 0.05 to 42.00 ppt
• Resolution (ISE): 0.0001 minimum, 1 to 3 significant digits (user selectable)
• Temperature Range (Metric): -5.0°C to +105.0°C
• Isopotential Point: 7.000pH
• Languages: English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
• Memory: Non-volatile memory preserves data log, calibration log and meter settings
• Model: Orion Star A329 pH/ISE/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/RDO Optical/Dissolved Oxygen/Temperature Portable Meter
• Percent Saturation Relative Accuracy (RDO): ±2 % saturation ≤ 200 % saturation, ±10 % saturation > 200 % saturation
• Percent Saturation Range (RDO): 0.0 to 500.0 % saturation
• Percent Saturation Resolution (RDO): 0.1, 1 % saturation
• Pressure Range: 400 to 850mmHg
• Range (ISE): 0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
• Range (Polarographic DO): 0.00 to 90.00mg/L
• Range (Relative mV): ±2000.0 mV
• Resolution (Conductivity): 0.001 μS minimum, auto ranging up to 4 significant digits
• Resolution (Polarographic DO): 0.01, 0.1mg/L
• Resolution (Resistivity): 1 ohm or 0.1 meg-ohm, auto ranging
• Resolution (TDS): 0.001 ppm minimum, auto ranging up to 4 significant digits
• Salinity Measurement Modes: Practical salinity (psu) or natural sea water (ppt)
• TDS Factor Range: Linear (0.02 to 9.99)
• Temperature Compensation: Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off
• Temperature (Metric) Operating: 5°C to 45°C (ambient)
• Temperature Probe Calibration: 1 point temperature offset calibration
• Temperature Resolution: 0.1°C, 0.1°F
• Warranty: 3 Year Meter
• Weight (English): 1.2 lb.