4529609
Thermo Scientific™ Orion Star™ A326 pH/Dissolved Oxygen Portable Multiparameter Meter
Accurately measure pH, dissolved oxygen and temperature with our pH/DO/RDO portable meter for high performance in challenging field tests.
Manufacturer: Fischer Scientific
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Outputs
USB, RS232
Accuracy (Barometer)
±6mmHg
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
Backlight Option
Yes, selectable
Battery Life
800 hr.
Calibration
pH with calibration editing option, relative mV (RmV), ORP, dissolved oxygen and temperature
Calibration Points
1 point relative mV (RmV) mode, 1 point ORP mode
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, ORP with Temperature, Dissolved Oxygen (% Saturation), Dissolved Oxygen (mg/L with Temperature)
Range (mV)
±2000.0 mV
Resolution (pH)
0.1/0.01/0.001
Inputs
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (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 (Polarographic DO)
0.00 to 90.00mg/L
Range (Relative mV)
±2000.0 mV
Resolution (mV)
0.1mV
Resolution (RDO)
0.01, 0.1mg/L
Stability
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating
41°F to 113°F (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.
AC Adapter
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
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
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 (pH)
1 to 5
Data Management Details
Transfer single, range or all data points to printer or computer
Channels
2
IP Rating
IP 67
Percent Saturation Range Polarographic DO
0.0 to 600.0 % saturation
Range (pH)
-2.000 to 20.000
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 A326 pH/mV/RmV/ORP/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 (ORP)
±2000.0 mV
Range (RDO)
0.00 to 50.00mg/L
Relative Humidity Range
5 to 85 %, non-condensing
Resolution (Polarographic DO)
0.01, 0.1mg/L
Salinity Factor
0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity
Temperature Accuracy
±0.1°C
Temperature (Metric) Operating
5°C to 45°C (ambient)
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
Related Products
Description
- Get high accuracy and premium performance everywhere you need it with the Thermo Scientific™ Orion Star™ A326 pH/Dissolved Oxygen Portable Multiparameter Meter
- This meter is designed for a wide range of pH, mV, ORP, 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 two meter channels to measure pH and dissolved oxygen simultaneously or view each channel separately
- Log up to 5000 data point sets with time/date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer
- Take your measurements at the source with our premium line of portable meters
- The Thermo Scientific Orion Star A326 pH/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 A326 pH/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 meter and dissolved oxygen meter in one easy-to-use system Measure pH, mV, relative mV or ORP with temperature on channel one and measure dissolved oxygen in percent saturation or mg/L with temperature using RDO optical DO probes or polarographic DO probes on channel two 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 a 5 point pH calibration using automatic buffer recognition of NIST or DIN buffer groups with choice to manually enter custom buffer values and calibration editing option that allows individual points to be fixed without a full recalibration 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 5,000 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.
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Outputs: USB, RS232
Accuracy (Barometer): ±6mmHg
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
Backlight Option: Yes, selectable
Battery Life: 800 hr.
Calibration: pH with calibration editing option, relative mV (RmV), ORP, dissolved oxygen and temperature
Calibration Points: 1 point relative mV (RmV) mode, 1 point ORP mode
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, ORP with Temperature, Dissolved Oxygen (% Saturation), Dissolved Oxygen (mg/L with Temperature)
Range (mV): ±2000.0 mV
Resolution (pH): 0.1/0.01/0.001
Inputs: BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (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 (Polarographic DO): 0.00 to 90.00mg/L
Range (Relative mV): ±2000.0 mV
Resolution (mV): 0.1mV
Resolution (RDO): 0.01, 0.1mg/L
Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating: 41°F to 113°F (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.
AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
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
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 (pH): 1 to 5
Data Management Details: Transfer single, range or all data points to printer or computer
Channels: 2
IP Rating: IP 67
Percent Saturation Range Polarographic DO: 0.0 to 600.0 % saturation
Range (pH): -2.000 to 20.000
Temperature Range (Metric): -5.0°C to +105.0°C
Isopotential Point: 7.000pH
Memory: Non-volatile memory preserves data log, calibration log and meter settings
Model: Orion Star A326 pH/mV/RmV/ORP/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 (ORP): ±2000.0 mV
Range (RDO): 0.00 to 50.00mg/L
Relative Humidity Range: 5 to 85 %, non-condensing
Resolution (Polarographic DO): 0.01, 0.1mg/L
Salinity Factor: 0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity
Temperature Accuracy: ±0.1°C
Temperature (Metric) Operating: 5°C to 45°C (ambient)
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
Outputs:
USB, RS232
Accuracy (Barometer):
±6mmHg
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
Backlight Option:
Yes, selectable
Battery Life:
800 hr.
Calibration:
pH with calibration editing option, relative mV (RmV), ORP, dissolved oxygen and temperature
Calibration Points:
1 point relative mV (RmV) mode, 1 point ORP mode
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, ORP with Temperature, Dissolved Oxygen (% Saturation), Dissolved Oxygen (mg/L with Temperature)
Range (mV):
±2000.0 mV
Resolution (pH):
0.1/0.01/0.001
Inputs:
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (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 (Polarographic DO):
0.00 to 90.00mg/L
Range (Relative mV):
±2000.0 mV
Resolution (mV):
0.1mV
Resolution (RDO):
0.01, 0.1mg/L
Stability:
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating:
41°F to 113°F (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.
AC Adapter:
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
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
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 (pH):
1 to 5
Data Management Details:
Transfer single, range or all data points to printer or computer
Channels:
2
IP Rating:
IP 67
Percent Saturation Range Polarographic DO:
0.0 to 600.0 % saturation
Range (pH):
-2.000 to 20.000
Temperature Range (Metric):
-5.0°C to +105.0°C
Isopotential Point:
7.000pH
Memory:
Non-volatile memory preserves data log, calibration log and meter settings
Model:
Orion Star A326 pH/mV/RmV/ORP/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 (ORP):
±2000.0 mV
Range (RDO):
0.00 to 50.00mg/L
Relative Humidity Range:
5 to 85 %, non-condensing
Resolution (Polarographic DO):
0.01, 0.1mg/L
Salinity Factor:
0.0 to 45.0 ppt, automatic correction using manual entry of sample salinity
Temperature Accuracy:
±0.1°C
Temperature (Metric) Operating:
5°C to 45°C (ambient)
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
Outputs: USB, RS232
Accuracy (Barometer): __
Accuracy (pH): ±0.002
Accuracy (RDO): __
Backlight Option: Yes, selectable
Battery Life: 800 hr.
Calibration: pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing op
Calibration Points: 1 point relative mV (RmV) mode, 1 point ORP mode
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 (mV): ±2000.0 mV
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)
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): __
Percent Saturation Resolution (Polarographic DO): __
Percent Saturation Relative Accuracy (Polarographic DO): __
Power Supply: 4 AA batteries (included) or universal AC adapter (sold separately)
Pressure Resolution: __
Range (Polarographic DO): __
Range (Relative mV): ±2000.0 mV
Resolution (mV): 0.1mV
Resolution (RDO): __
Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating: 41°F to 113°F (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.
AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (Polarographic DO): __
Alarm Output: High/low limit alarm, calibration due alarm
Barometric Pressure Correction: __
Battery Type: 4 AA (included)
Calibration Modes: __
Calibration Points (pH): 1 to 5
Data Management Details: Transfer single, range or all data points to printer or computer
Channels: 2
IP Rating: IP 67
Percent Saturation Range Polarographic DO: __
Range (pH): -2.000 to 20.000
Temperature Range (Metric): -5.0°C to +105.0°C
Isopotential Point: 7.000pH
Memory: Non-volatile memory preserves data log, calibration log and meter settings
Model: Orion Star A325 pH/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter
Percent Saturation Relative Accuracy (RDO): __
Percent Saturation Range (RDO): __
Percent Saturation Resolution (RDO): __
Pressure Range: __
Range (ORP): ±2000.0 mV
Range (RDO): __
Relative Humidity Range: 5 to 85 %, non-condensing
Resolution (Polarographic DO): __
Salinity Factor: __
Temperature Accuracy: ±0.1°C
Temperature (Metric) Operating: 5°C to 45°C (ambient)
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
Outputs:
USB, RS232
Accuracy (Barometer):
__
Accuracy (pH):
±0.002
Accuracy (RDO):
__
Backlight Option:
Yes, selectable
Battery Life:
800 hr.
Calibration:
pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing op
Calibration Points:
1 point relative mV (RmV) mode, 1 point ORP mode
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 (mV):
±2000.0 mV
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)
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):
__
Percent Saturation Resolution (Polarographic DO):
__
Percent Saturation Relative Accuracy (Polarographic DO):
__
Power Supply:
4 AA batteries (included) or universal AC adapter (sold separately)
Pressure Resolution:
__
Range (Polarographic DO):
__
Range (Relative mV):
±2000.0 mV
Resolution (mV):
0.1mV
Resolution (RDO):
__
Stability:
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating:
41°F to 113°F (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.
AC Adapter:
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
Accuracy (mV):
±0.2 mV or ±0.05% of reading whichever is greater
Accuracy (Polarographic DO):
__
Alarm Output:
High/low limit alarm, calibration due alarm
Barometric Pressure Correction:
__
Battery Type:
4 AA (included)
Calibration Modes:
__
Calibration Points (pH):
1 to 5
Data Management Details:
Transfer single, range or all data points to printer or computer
Channels:
2
IP Rating:
IP 67
Percent Saturation Range Polarographic DO:
__
Range (pH):
-2.000 to 20.000
Temperature Range (Metric):
-5.0°C to +105.0°C
Isopotential Point:
7.000pH
Memory:
Non-volatile memory preserves data log, calibration log and meter settings
Model:
Orion Star A325 pH/mV/RmV/ORP/Conductivity/TDS/Salinity/Resistivity/Temperature Portable Meter
Percent Saturation Relative Accuracy (RDO):
__
Percent Saturation Range (RDO):
__
Percent Saturation Resolution (RDO):
__
Pressure Range:
__
Range (ORP):
±2000.0 mV
Range (RDO):
__
Relative Humidity Range:
5 to 85 %, non-condensing
Resolution (Polarographic DO):
__
Salinity Factor:
__
Temperature Accuracy:
±0.1°C
Temperature (Metric) Operating:
5°C to 45°C (ambient)
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
Outputs: USB, RS232
Accuracy (Barometer): ±6mmHg
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
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
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 (mV): ±2000.0 mV
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 (Polarographic DO): 0.00 to 90.00mg/L
Range (Relative mV): ±2000.0 mV
Resolution (mV): 0.1mV
Resolution (RDO): 0.01, 0.1mg/L
Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating: 41°F to 113°F (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.
AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
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
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 (pH): 1 to 5
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 (pH): -2.000 to 20.000
Temperature Range (Metric): -5.0°C to +105.0°C
Isopotential Point: 7.000pH
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 (ORP): ±2000.0 mV
Range (RDO): 0.00 to 50.00mg/L
Relative Humidity Range: 5 to 85 %, non-condensing
Resolution (Polarographic DO): 0.01, 0.1mg/L
Salinity Factor: 0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinity
Temperature Accuracy: ±0.1°C
Temperature (Metric) Operating: 5°C to 45°C (ambient)
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
Outputs:
USB, RS232
Accuracy (Barometer):
±6mmHg
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
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
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 (mV):
±2000.0 mV
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 (Polarographic DO):
0.00 to 90.00mg/L
Range (Relative mV):
±2000.0 mV
Resolution (mV):
0.1mV
Resolution (RDO):
0.01, 0.1mg/L
Stability:
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating:
41°F to 113°F (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.
AC Adapter:
Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
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
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 (pH):
1 to 5
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 (pH):
-2.000 to 20.000
Temperature Range (Metric):
-5.0°C to +105.0°C
Isopotential Point:
7.000pH
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 (ORP):
±2000.0 mV
Range (RDO):
0.00 to 50.00mg/L
Relative Humidity Range:
5 to 85 %, non-condensing
Resolution (Polarographic DO):
0.01, 0.1mg/L
Salinity Factor:
0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinity
Temperature Accuracy:
±0.1°C
Temperature (Metric) Operating:
5°C to 45°C (ambient)
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
Outputs: USB, RS-232
Accuracy (Barometer): __
Accuracy (pH): ±0.002
Accuracy (RDO): __
Backlight Option: Yes
Battery Life: __
Calibration: pH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Calibration Points: __
Certifications/Compliance: CE, TUV 3-1, FCC Class A
Data Points: 2000 with Date and Time Stamp
Display Type: LCD, Color Graphic with User-Customizable Options
Measurement Modes: pH with LogR Temperature, mV, Relative mV, ORP with Temperature
Range (mV): __
Resolution (pH): 0.001, 0.01, 0.1
Inputs: BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
Keypad: Numeric with menu-specific function keys and dual purpose scroll/shortcut keys
Log Function Type: Automatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Methods: 10 per channel
Percent Saturation Range (Polarographic DO): __
Percent Saturation Resolution (Polarographic DO): __
Percent Saturation Relative Accuracy (Polarographic DO): __
Power Supply: Universal AC adapter (included)
Pressure Resolution: __
Range (Polarographic DO): __
Range (Relative mV): ±2000.0mV
Resolution (mV): 0.1mV
Resolution (RDO): __
Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating: 41°F to 113°F (ambient)
Temperature Probe Calibration: 1 point temperature offset calibration, 3 point LogR temperature calibration
Temperature Resolution: __
Warranty: __
Weight (English): 2.5 lb., modules add 0.5 lb. each
AC Adapter: Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Accuracy (mV): ±0.2 or ±0.05%, whichever is greater
Accuracy (Polarographic DO): __
Alarm Output: Set point alarm, high/low limit alarm, calibration due alarm
Barometric Pressure Correction: __
Battery Type: __
Calibration Modes: __
Calibration Points (pH): __
Data Management Details: Transfer single, range or all data points to printer or computer
Channels: 4 - customizable with modules
IP Rating: IP-54
Percent Saturation Range Polarographic DO: __
Range (pH): -2 to 20
Temperature Range (Metric): -5°C to +105°C
Isopotential Point: 7.000pH (adjustable)
Memory: Non-volatile memory preserves data log, calibration log and meter settings
Model: __
Percent Saturation Relative Accuracy (RDO): __
Percent Saturation Range (RDO): __
Percent Saturation Resolution (RDO): __
Pressure Range: __
Range (ORP): ±2000.0mV
Range (RDO): __
Relative Humidity Range: 5 to 85%, non-condensing
Resolution (Polarographic DO): __
Salinity Factor: __
Temperature Accuracy: __
Temperature (Metric) Operating: 5°C to 45°C (ambient)
Temperature Range (English): 22.0°F to 221.0°F
Temperature Selection: Manual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Dimensions (L x W x H): __
Weight (Metric): 1.2 kg, modules add 0.2 kg each
Outputs:
USB, RS-232
Accuracy (Barometer):
__
Accuracy (pH):
±0.002
Accuracy (RDO):
__
Backlight Option:
Yes
Battery Life:
__
Calibration:
pH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Calibration Points:
__
Certifications/Compliance:
CE, TUV 3-1, FCC Class A
Data Points:
2000 with Date and Time Stamp
Display Type:
LCD, Color Graphic with User-Customizable Options
Measurement Modes:
pH with LogR Temperature, mV, Relative mV, ORP with Temperature
Range (mV):
__
Resolution (pH):
0.001, 0.01, 0.1
Inputs:
BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
Keypad:
Numeric with menu-specific function keys and dual purpose scroll/shortcut keys
Log Function Type:
Automatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Methods:
10 per channel
Percent Saturation Range (Polarographic DO):
__
Percent Saturation Resolution (Polarographic DO):
__
Percent Saturation Relative Accuracy (Polarographic DO):
__
Power Supply:
Universal AC adapter (included)
Pressure Resolution:
__
Range (Polarographic DO):
__
Range (Relative mV):
±2000.0mV
Resolution (mV):
0.1mV
Resolution (RDO):
__
Stability:
Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating:
41°F to 113°F (ambient)
Temperature Probe Calibration:
1 point temperature offset calibration, 3 point LogR temperature calibration
Temperature Resolution:
__
Warranty:
__
Weight (English):
2.5 lb., modules add 0.5 lb. each
AC Adapter:
Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Accuracy (mV):
±0.2 or ±0.05%, whichever is greater
Accuracy (Polarographic DO):
__
Alarm Output:
Set point alarm, high/low limit alarm, calibration due alarm
Barometric Pressure Correction:
__
Battery Type:
__
Calibration Modes:
__
Calibration Points (pH):
__
Data Management Details:
Transfer single, range or all data points to printer or computer
Channels:
4 - customizable with modules
IP Rating:
IP-54
Percent Saturation Range Polarographic DO:
__
Range (pH):
-2 to 20
Temperature Range (Metric):
-5°C to +105°C
Isopotential Point:
7.000pH (adjustable)
Memory:
Non-volatile memory preserves data log, calibration log and meter settings
Model:
__
Percent Saturation Relative Accuracy (RDO):
__
Percent Saturation Range (RDO):
__
Percent Saturation Resolution (RDO):
__
Pressure Range:
__
Range (ORP):
±2000.0mV
Range (RDO):
__
Relative Humidity Range:
5 to 85%, non-condensing
Resolution (Polarographic DO):
__
Salinity Factor:
__
Temperature Accuracy:
__
Temperature (Metric) Operating:
5°C to 45°C (ambient)
Temperature Range (English):
22.0°F to 221.0°F
Temperature Selection:
Manual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Dimensions (L x W x H):
__
Weight (Metric):
1.2 kg, modules add 0.2 kg each