Thermo Scientific™

Orion Star™ A214 pH/ISE Benchtop Meter

Catalog number: STARA2140
Thermo Scientific™

Orion Star™ A214 pH/ISE Benchtop Meter

Catalog number: STARA2140

Record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements with the Thermo Scientific™ Orion Star™ A214 pH and ISE Benchtop Meter. This meter is ideal for a wide range of applications and advanced pH or ion analysis in the lab. Perform up to 5 point pH and ISE calibrations, log up to 2000 data point sets with time/date stamp and easily transfer calibration and data logs via USB or RS232 to a printer or computer with free downloadable Orion Star™ Com software. Use the included electrode stand to easily place sensors in samples and simplify storage to minimize breakage.

 
Catalog Number
STARA2140
Unit Size
Each
Description
Orion Star A214 pH/ISE benchtop meter with stand
Includes
Star A214 pH/ISE meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
Price (USD)
Full specifications
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter with stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Probe TypepH electrode, ORP electrode, ion selective electrode (ISE), reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Orion Star A214 pH/ISE benchtop meter kit with ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe, solutions and stand
Includes
Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 096019 Stirrer Probe; 810199 ROSS pH Buffer Kit
Price (USD)
Full specifications
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe, solutions and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 096019 Stirrer Probe; 810199 ROSS pH Buffer Kit
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Probe TypepH electrode, ORP electrode, ion selective electrode (ISE), reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8102BNUWP ROSS Ultra pH electrode, 927007MD Orion ATC probe, 096019 Orion Star stirrer probe)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Orion Star A214 pH/ISE benchtop meter kit with ammonia electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Includes
Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9512HPBNWP High-Performance Ammonia Electrode; 096019 Stirrer Probe; 951007 Ammonia 1000ppm Standard; 951210 Low-level Ammonia ISA; 951213 Ammonia ISE Storage Solution; 951213 Ammonia ISE Storage Solution; Electrode Arm with Holder
Price (USD)
Full specifications
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with ammonia electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9512HPBNWP High-Performance Ammonia Electrode; 096019 Stirrer Probe; 951007 Ammonia 1000ppm Standard; 951210 Low-level Ammonia ISA; 951213 Ammonia ISE Storage Solution; 951213 Ammonia ISE Storage Solution; Electrode Arm with Holder
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Orion Star A214 pH/ISE benchtop meter kit with fluoride electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Includes
Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9609BNWP Fluoride Electrode; 096019 Stirrer Probe; 040906 Fluoride 1ppm with TISAB II Standard; 040907 2ppm with TISAB II Standard; 040908 Fluoride 10ppm with TISAB II Standard; 940909 TISAB II Solution; Electrode Arm with redesigned holder;  Universal Power Adapter
Price (USD)
Full specifications
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with fluoride electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9609BNWP Fluoride Electrode; 096019 Stirrer Probe; 040906 Fluoride 1ppm with TISAB II Standard; 040907 2ppm with TISAB II Standard; 040908 Fluoride 10ppm with TISAB II Standard; 940909 TISAB II Solution; Electrode Arm with redesigned holder;  Universal Power Adapter
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Orion Star A214 pH/ISE benchtop meter kit with ROSS sodium electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Includes
Star A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 8611BNWP ROSS Sodium Electrode with Sodium Standards, Reagents and Solutions; 096019 Stirrer Probe;  Electrode Arm with Redesigned Holder; Universal Power Adapter
Price (USD)
Full specifications
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with ROSS sodium electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 8611BNWP ROSS Sodium Electrode with Sodium Standards, Reagents and Solutions; 096019 Stirrer Probe;  Electrode Arm with Redesigned Holder; Universal Power Adapter
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
Showing 5 of 5
Catalog NumberSpecificationsUnit SizeDescriptionIncludesPrice (USD)
STARA2140Full specifications
EachOrion Star A214 pH/ISE benchtop meter with standStar A214 pH/ISE meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificateContact Us ›
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter with stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE meter, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Probe TypepH electrode, ORP electrode, ion selective electrode (ISE), reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
STARA2145Full specifications
EachOrion Star A214 pH/ISE benchtop meter kit with ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe, solutions and standStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 096019 Stirrer Probe; 810199 ROSS pH Buffer KitContact Us ›
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe, solutions and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 096019 Stirrer Probe; 810199 ROSS pH Buffer Kit
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Probe TypepH electrode, ORP electrode, ion selective electrode (ISE), reference half-cell electrode, ATC temperature probe, stirrer probe (includes 8102BNUWP ROSS Ultra pH electrode, 927007MD Orion ATC probe, 096019 Orion Star stirrer probe)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
STARA2146Full specifications
EachOrion Star A214 pH/ISE benchtop meter kit with ammonia electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and standStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9512HPBNWP High-Performance Ammonia Electrode; 096019 Stirrer Probe; 951007 Ammonia 1000ppm Standard; 951210 Low-level Ammonia ISA; 951213 Ammonia ISE Storage Solution; 951213 Ammonia ISE Storage Solution; Electrode Arm with HolderContact Us ›
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with ammonia electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9512HPBNWP High-Performance Ammonia Electrode; 096019 Stirrer Probe; 951007 Ammonia 1000ppm Standard; 951210 Low-level Ammonia ISA; 951213 Ammonia ISE Storage Solution; 951213 Ammonia ISE Storage Solution; Electrode Arm with Holder
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
STARA2147Full specifications
EachOrion Star A214 pH/ISE benchtop meter kit with fluoride electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and standStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9609BNWP Fluoride Electrode; 096019 Stirrer Probe; 040906 Fluoride 1ppm with TISAB II Standard; 040907 2ppm with TISAB II Standard; 040908 Fluoride 10ppm with TISAB II Standard; 940909 TISAB II Solution; Electrode Arm with redesigned holder;  Universal Power AdapterContact Us ›
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with fluoride electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 9609BNWP Fluoride Electrode; 096019 Stirrer Probe; 040906 Fluoride 1ppm with TISAB II Standard; 040907 2ppm with TISAB II Standard; 040908 Fluoride 10ppm with TISAB II Standard; 940909 TISAB II Solution; Electrode Arm with redesigned holder;  Universal Power Adapter
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
STARA2148Full specifications
EachOrion Star A214 pH/ISE benchtop meter kit with ROSS sodium electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and standStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 8611BNWP ROSS Sodium Electrode with Sodium Standards, Reagents and Solutions; 096019 Stirrer Probe;  Electrode Arm with Redesigned Holder; Universal Power AdapterContact Us ›
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
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
Advanced ISE FunctionsSegmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stabilit
Alarm OutputHigh/low limit alarm, calibration due alarm
Backlight OptionYes, selectable
Battery Life800 hr.
Battery Type4 AA (sold separately)
CalibrationpH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
Calibration Points1 point relative mV (RmV) mode, 1 point ORP mode
Calibration Points (ISE)1 to 5
Calibration Points (pH)1 to 5
Certifications/ComplianceCE, TUV 3-1, FCC Class A
Data Management DetailsTransfer single, range or all data points to printer or computer
Data Points2000 with date and time stamp
DescriptionOrion Star A214 pH/ISE benchtop meter kit with ROSS sodium electrode and solutions, ROSS Ultra glass-body pH electrode, ATC probe, stirrer probe and stand
Dimensions (L x W x H)24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
IncludesStar A214 pH/ISE Meter with Electrode Stand; Universal Power Adapter; 8102BNUWP ROSS Ultra Glass Refillable pH Electrode; 927007MD Stainless Steel ATC Probe; 8611BNWP ROSS Sodium Electrode with Sodium Standards, Reagents and Solutions; 096019 Stirrer Probe;  Electrode Arm with Redesigned Holder; Universal Power Adapter
InputsBNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
Isopotential Point7.000pH
KeypadComprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
LanguagesEnglish, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
Log Function TypeAutomatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous m
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Methods10 per channel with password protection
ModelOrion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
Power SupplyUniversal AC adapter (included) or 4 AA batteries (sold separately)
Range (ISE)0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
Range (ORP)±2000.0 mV
Range (Relative mV)±2000.0 mV
Relative Humidity Range5 to 85 %, non-condensing
Resolution (mV)0.1mV
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature Accuracy±0.1°C
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Temperature Probe Calibration1 point temperature offset calibration
Temperature Range (English)22.0°F to 221.0° F
Temperature Resolution0.1°C, 0.1°F
Temperature SelectionManual or automatic with ATC temperature probe
Warranty3 Year Meter
Weight (English)2 lb.
Weight (Metric)0.9 kg
Channels1
Display TypeLCD Graphic, Backlit
IP RatingIP 54
Measurement ModespH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
OutputsUSB, RS232
Range (mV)±2000.0 mV
Range (pH)-2.000 to 20.000
Resolution (ISE)0.0001 minimum, 1 to 3 significant digits (user selectable)
Resolution (pH)0.1/0.01/0.001
Temperature Range (Metric)-5.0°C to +105.0°C
Unit SizeEach
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Thermo Scientific Orion Star A214 pH/ISE benchtop meters are easy to use, dependable laboratory meters with advanced features and functions. Selectable read modes and stability indicator give you flexibility and control over your testing. All critical data is shown with your measurements including temperature, date and time, read type, measurement stability, active calibration information and electrode condition icon. Onscreen calibration and setup instructions can be displayed in several local languages with new languages added through software updates.
Navigation is fast and simple due to the comprehensive keypad with menu-specific function keys, dual purpose scroll/shortcut keys, plus power, measure, log view and stirrer keys that ensure easy operation. All setup menus are in one location with direct access using a single shortcut key so you can quickly access, evaluate and change measurement and instrument settings.

  • Measure pH, ion concentration, mV, relative mV or ORP with temperature
  • 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
  • Perform up to a 5 point ISE (Ion Selective Electrode) calibration with selectable units of ppm, M, mg/L, %, ppb or none
  • Calibration editing option allows individual points to be fixed without a full recalibration
  • Advanced ISE features include non-linear selectable auto-blank and low range stability
  • Select from a wide variety of Orion ion selective electrodes including electrodes that measure ammonia, ammonium, bromide, cadmium, calcium, carbon dioxide, chloride, chlorine, cupric, cyanide, fluoride, fluoroborate, iodide, lead, nitrate, potassium, silver, sodium, sulfate, surfactant and thiocyanate concentrations
  • 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
  • Eliminate the need for magnetic stir bars using the meter-controlled stirrer probe (catalog number 096019) to uniformly mix solutions
  • Data log collects and date/time stamps up to 2000 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 universal power adapter or optional AA batteries
  • IP54-rated housing resists dust and splashes and can be wall-mounted if table space is limited
  • Meters include CE, TUV 3-in-1 and FCC Class A certifications
  • 3-year replacement warranty
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