Thermo Scientific™

Orion™ Versa Star Pro™ pH/LogR™ Benchtop Meter

Catalog number: VSTAR80
Thermo Scientific™

Orion™ Versa Star Pro™ pH/LogR™ Benchtop Meter

Catalog number: VSTAR80

Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ pH/LogR™ Benchtop Meter. Meet your most challenging applications for pH, mV, ORP and LogR temperature. Easily view measurements on the stunning color display and customize the four meter channels with interchangeable modules. Use LogR technology to measure both pH and temperature using the glass-bulb of most pH electrodes. 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.

 
Catalog Number
VSTAR80
Unit Size
Each
Description
Orion Versa Star Pro pH/LogR benchtop meter with stand
Includes
Versa Star Pro meter with pH/LogR module, electrode stand, 100-240V universal power adapter, computer cable
Price (USD)
Price: 2,186.00
Your Price:
Availability
-
Full specifications
Quantity
DescriptionOrion Versa Star Pro pH/LogR benchtop meter with stand
IncludesVersa Star Pro meter with pH/LogR module, electrode stand, 100-240V universal power adapter, computer cable
Measurement ModespH with LogR temperature, mV, relative mV or ORP with temperature
CalibrationpH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Range (pH)-2 to 20
Resolution (pH)0.001, 0.01, 0.1
Accuracy (pH)±0.002
Range (mV)±2000.0
Range (ORP)±2000.0mV
Resolution (mV)0.1mV
Accuracy (mV)±0.2 or ±0.05%, whichever is greater
Calibration Points1 to 6
Temperature Range (Metric)-5°C to +105°C
Temperature Range (English)22.0°F to 221.0°F
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.1°C
Temperature SelectionManual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Temperature Probe Calibration1 point temperature offset calibration, 3 point LogR temperature calibration
Display TypeLCD, Color Graphic with User-Customizable Options
Backlight OptionYes
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Data Points2000 with Date and Time Stamp
Log Function TypeAutomatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Data Management DetailsTransfer single, range or all data points to printer or computer
Alarm OutputSet point alarm, high/low limit alarm, calibration due alarm
InputsBNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
OutputsUSB, RS-232
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP-54
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Dimensions (L x W x H)28 cm x 24 cm x 10 cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H
Weight (Metric)1.2 kg, modules add 0.2 kg each
Weight (English)2.5 lb., modules add 0.5 lb. each
Warranty3 Year Meter and Module Warranty
KeypadNumeric with menu-specific function keys and dual purpose scroll/shortcut keys
Methods10 per channel
Power RatingDC input: 9VDC, 1A
Power SupplyUniversal AC adapter (included)
Probe TypepH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately)
LanguagesEnglish, Spanish, French, Italian, German, Chinese, Portuguese and Korean
Range (Relative mV)±2000.0mV
Relative Humidity Range5 to 85%, non-condensing
Isopotential Point7.000pH (adjustable)
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Channels4 - customizable with modules
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Orion Versa Star Pro pH/LogR benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probe
Includes
Versa Star Pro meter with pH/LogR module, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, 810007 ROSS fill solution, electrode stand, 100-240V universal power adapter, computer cable
Price (USD)
Price: 2,634.00
Your Price:
Availability
-
Full specifications
Quantity
DescriptionOrion Versa Star Pro pH/LogR benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probe
IncludesVersa Star Pro meter with pH/LogR module, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, 810007 ROSS fill solution, electrode stand, 100-240V universal power adapter, computer cable
Measurement ModespH with LogR temperature, mV, relative mV or ORP with temperature
CalibrationpH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Range (pH)-2 to 20
Resolution (pH)0.001, 0.01, 0.1
Accuracy (pH)±0.002
Range (mV)±2000.0
Range (ORP)±2000.0mV
Resolution (mV)0.1mV
Accuracy (mV)±0.2 or ±0.05%, whichever is greater
Calibration Points1 to 6
Temperature Range (Metric)-5°C to +105°C
Temperature Range (English)22.0°F to 221.0°F
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.1°C
Temperature SelectionManual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Temperature Probe Calibration1 point temperature offset calibration, 3 point LogR temperature calibration
Display TypeLCD, Color Graphic with User-Customizable Options
Backlight OptionYes
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Data Points2000 with Date and Time Stamp
Log Function TypeAutomatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Data Management DetailsTransfer single, range or all data points to printer or computer
Alarm OutputSet point alarm, high/low limit alarm, calibration due alarm
InputsBNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
OutputsUSB, RS-232
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP-54
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Dimensions (L x W x H)28 cm x 24 cm x 10 cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H
Weight (Metric)1.2 kg, modules add 0.2 kg each
Weight (English)2.5 lb., modules add 0.5 lb. each
Warranty3 Year Meter and Module Warranty
KeypadNumeric with menu-specific function keys and dual purpose scroll/shortcut keys
Methods10 per channel
ModelOrion Versa Star Pro 80 pH/LogR/mV/RmV/ORP/Temperature Benchtop Meter
Power RatingDC input: 9VDC, 1A
Power SupplyUniversal AC adapter (included)
Probe TypepH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe
LanguagesEnglish, Spanish, French, Italian, German, Chinese, Portuguese and Korean
Range (Relative mV)±2000.0mV
Relative Humidity Range5 to 85%, non-condensing
Isopotential Point7.000pH (adjustable)
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Channels4 - customizable with modules
Unit SizeEach
Catalog Number
Unit Size
Each
Description
Orion Versa Star Pro pH/LogR benchtop meter micro sample kit with TRIS-compatible ROSS micro pH electrode and ATC probe
Includes
Versa Star Pro meter with pH/LogR module, 8220BNWP ROSS Micro glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable
Price (USD)
Price: 2,683.00
Your Price:
Availability
-
Full specifications
Quantity
DescriptionOrion Versa Star Pro pH/LogR benchtop meter micro sample kit with TRIS-compatible ROSS micro pH electrode and ATC probe
IncludesVersa Star Pro meter with pH/LogR module, 8220BNWP ROSS Micro glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable
Measurement ModespH with LogR temperature, mV, relative mV or ORP with temperature
CalibrationpH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Range (pH)-2 to 20
Resolution (pH)0.001, 0.01, 0.1
Accuracy (pH)±0.002
Range (mV)±2000
Range (ORP)±2000.0mV
Resolution (mV)0.1mV
Accuracy (mV)±0.2 or ±0.05%, whichever is greater
Calibration Points1 (relative mV), 1 (ORP)
Temperature Range (Metric)-5°C to +105°C
Temperature Range (English)22.0°F to 221.0°F
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.1°C
Temperature SelectionManual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Temperature Probe Calibration1 point temperature offset calibration, 3 point LogR temperature calibration
Display TypeLCD, Color Graphic with User-Customizable Options
Backlight OptionYes
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Data Points2000 with Date and Time Stamp
Log Function TypeAutomatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Data Management DetailsTransfer single, range or all data points to printer or computer
Alarm OutputSet point alarm, high/low limit alarm, calibration due alarm
InputsBNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
OutputsUSB, RS-232
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP-54
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Dimensions (L x W x H)28 x 24 x 10 cm (11 x 9.5 x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H
Weight (Metric)1.2 kg, modules add 0.2 kg each
Weight (English)2.5 lb., modules add 0.5 lb. each
KeypadNumeric with menu-specific function keys and dual purpose scroll/shortcut keys
Methods10 per channel
Power RatingDC input: 9VDC, 1A
Power SupplyUniversal AC adapter (included)
Probe TypepH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe
LanguagesEnglish, Spanish, French, Italian, German, Chinese, Portuguese and Korean
Range (Relative mV)±2000.0mV
Relative Humidity Range5 to 85%, non-condensing
Isopotential Point7.000pH (adjustable)
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Channels4 - customizable with modules
Unit SizeEach
Showing 3 of 3
Catalog NumberSpecificationsUnit SizeDescriptionIncludesPrice (USD)AvailabilityQuantity
VSTAR80Full specifications
EachOrion Versa Star Pro pH/LogR benchtop meter with standVersa Star Pro meter with pH/LogR module, electrode stand, 100-240V universal power adapter, computer cable
Price: 2,186.00
Your Price:
-
DescriptionOrion Versa Star Pro pH/LogR benchtop meter with stand
IncludesVersa Star Pro meter with pH/LogR module, electrode stand, 100-240V universal power adapter, computer cable
Measurement ModespH with LogR temperature, mV, relative mV or ORP with temperature
CalibrationpH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Range (pH)-2 to 20
Resolution (pH)0.001, 0.01, 0.1
Accuracy (pH)±0.002
Range (mV)±2000.0
Range (ORP)±2000.0mV
Resolution (mV)0.1mV
Accuracy (mV)±0.2 or ±0.05%, whichever is greater
Calibration Points1 to 6
Temperature Range (Metric)-5°C to +105°C
Temperature Range (English)22.0°F to 221.0°F
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.1°C
Temperature SelectionManual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Temperature Probe Calibration1 point temperature offset calibration, 3 point LogR temperature calibration
Display TypeLCD, Color Graphic with User-Customizable Options
Backlight OptionYes
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Data Points2000 with Date and Time Stamp
Log Function TypeAutomatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Data Management DetailsTransfer single, range or all data points to printer or computer
Alarm OutputSet point alarm, high/low limit alarm, calibration due alarm
InputsBNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
OutputsUSB, RS-232
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP-54
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Dimensions (L x W x H)28 cm x 24 cm x 10 cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H
Weight (Metric)1.2 kg, modules add 0.2 kg each
Weight (English)2.5 lb., modules add 0.5 lb. each
Warranty3 Year Meter and Module Warranty
KeypadNumeric with menu-specific function keys and dual purpose scroll/shortcut keys
Methods10 per channel
Power RatingDC input: 9VDC, 1A
Power SupplyUniversal AC adapter (included)
Probe TypepH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe (purchase separately)
LanguagesEnglish, Spanish, French, Italian, German, Chinese, Portuguese and Korean
Range (Relative mV)±2000.0mV
Relative Humidity Range5 to 85%, non-condensing
Isopotential Point7.000pH (adjustable)
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Channels4 - customizable with modules
Unit SizeEach
VSTAR82Full specifications
EachOrion Versa Star Pro pH/LogR benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probeVersa Star Pro meter with pH/LogR module, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, 810007 ROSS fill solution, electrode stand, 100-240V universal power adapter, computer cable
Price: 2,634.00
Your Price:
-
DescriptionOrion Versa Star Pro pH/LogR benchtop meter difficult sample kit with ROSS Sure-Flow pH electrode and ATC probe
IncludesVersa Star Pro meter with pH/LogR module, 8172BNWP ROSS Sure-Flow glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, 810007 ROSS fill solution, electrode stand, 100-240V universal power adapter, computer cable
Measurement ModespH with LogR temperature, mV, relative mV or ORP with temperature
CalibrationpH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Range (pH)-2 to 20
Resolution (pH)0.001, 0.01, 0.1
Accuracy (pH)±0.002
Range (mV)±2000.0
Range (ORP)±2000.0mV
Resolution (mV)0.1mV
Accuracy (mV)±0.2 or ±0.05%, whichever is greater
Calibration Points1 to 6
Temperature Range (Metric)-5°C to +105°C
Temperature Range (English)22.0°F to 221.0°F
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.1°C
Temperature SelectionManual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Temperature Probe Calibration1 point temperature offset calibration, 3 point LogR temperature calibration
Display TypeLCD, Color Graphic with User-Customizable Options
Backlight OptionYes
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Data Points2000 with Date and Time Stamp
Log Function TypeAutomatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Data Management DetailsTransfer single, range or all data points to printer or computer
Alarm OutputSet point alarm, high/low limit alarm, calibration due alarm
InputsBNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
OutputsUSB, RS-232
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP-54
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Dimensions (L x W x H)28 cm x 24 cm x 10 cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H
Weight (Metric)1.2 kg, modules add 0.2 kg each
Weight (English)2.5 lb., modules add 0.5 lb. each
Warranty3 Year Meter and Module Warranty
KeypadNumeric with menu-specific function keys and dual purpose scroll/shortcut keys
Methods10 per channel
ModelOrion Versa Star Pro 80 pH/LogR/mV/RmV/ORP/Temperature Benchtop Meter
Power RatingDC input: 9VDC, 1A
Power SupplyUniversal AC adapter (included)
Probe TypepH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe
LanguagesEnglish, Spanish, French, Italian, German, Chinese, Portuguese and Korean
Range (Relative mV)±2000.0mV
Relative Humidity Range5 to 85%, non-condensing
Isopotential Point7.000pH (adjustable)
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Channels4 - customizable with modules
Unit SizeEach
VSTAR83Full specifications
EachOrion Versa Star Pro pH/LogR benchtop meter micro sample kit with TRIS-compatible ROSS micro pH electrode and ATC probeVersa Star Pro meter with pH/LogR module, 8220BNWP ROSS Micro glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable
Price: 2,683.00
Your Price:
-
DescriptionOrion Versa Star Pro pH/LogR benchtop meter micro sample kit with TRIS-compatible ROSS micro pH electrode and ATC probe
IncludesVersa Star Pro meter with pH/LogR module, 8220BNWP ROSS Micro glass-body pH electrode, 927007MD stainless steel ATC probe, 810199 pH buffer kit, electrode stand, 100-240V universal power adapter, computer cable
Measurement ModespH with LogR temperature, mV, relative mV or ORP with temperature
CalibrationpH with calibration editing option, relative mV, ORP, LogR temperature and temperature
Range (pH)-2 to 20
Resolution (pH)0.001, 0.01, 0.1
Accuracy (pH)±0.002
Range (mV)±2000
Range (ORP)±2000.0mV
Resolution (mV)0.1mV
Accuracy (mV)±0.2 or ±0.05%, whichever is greater
Calibration Points1 (relative mV), 1 (ORP)
Temperature Range (Metric)-5°C to +105°C
Temperature Range (English)22.0°F to 221.0°F
Resolution (Temperature)0.1°C, 0.1°F
Accuracy (Temperature)±0.1°C
Temperature SelectionManual or automatic with ATC temperature probe, automatic with pH electrode using LogR mode
Temperature Probe Calibration1 point temperature offset calibration, 3 point LogR temperature calibration
Display TypeLCD, Color Graphic with User-Customizable Options
Backlight OptionYes
MemoryNon-volatile memory preserves data log, calibration log and meter settings
Data Points2000 with Date and Time Stamp
Log Function TypeAutomatic with Auto-Read, Timed and Single Shot Measure Modes; Manual
Data Management DetailsTransfer single, range or all data points to printer or computer
Alarm OutputSet point alarm, high/low limit alarm, calibration due alarm
InputsBNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), two stirrer inputs (stirrer probe)
OutputsUSB, RS-232
Certifications/ComplianceCE, TUV 3-1, FCC Class A
IP RatingIP-54
AC AdapterUniversal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
Dimensions (L x W x H)28 x 24 x 10 cm (11 x 9.5 x 3.9 in.), modules add ≤ 2 cm (0.8 in.) L & H
Weight (Metric)1.2 kg, modules add 0.2 kg each
Weight (English)2.5 lb., modules add 0.5 lb. each
KeypadNumeric with menu-specific function keys and dual purpose scroll/shortcut keys
Methods10 per channel
Power RatingDC input: 9VDC, 1A
Power SupplyUniversal AC adapter (included)
Probe TypepH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe, stirrer probe
LanguagesEnglish, Spanish, French, Italian, German, Chinese, Portuguese and Korean
Range (Relative mV)±2000.0mV
Relative Humidity Range5 to 85%, non-condensing
Isopotential Point7.000pH (adjustable)
StabilitySelectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
Temperature (English) Operating41°F to 113°F (ambient)
Temperature (Metric) Operating5°C to 45°C (ambient)
Channels4 - customizable with modules
Unit SizeEach
Showing 3 of 3
Thermo Scientific Orion Versa Star Pro Benchtop Meters are designed to meet your most challenging application with ease. Delivering rich functionality and features, you can optimally configure your meter system to meet changing requirements. The Orion Versa Star Pro Benchtop Meters offer interchangeable measurement modules that allow multiple users to customize four separate channels to meet their specific requirements. Easily view your measurements on a stunning color display with adjustable text sizes. Take the guesswork out of meter calibration and setup with onscreen instructions available in a variety of local languages. Enjoy quick and simple data entry using the numeric keypad.
  • Onscreen measurement stability indicator lets you know exactly when your measurements are ready
  • Selectable read modes include Auto-Read to hold a stable reading, Continuous to show changing readings, Timed to log data at specific intervals and Single-Shot to hold a reading after a specific wait time is reached
  • Audible alarms automatically notify you when a set offset value, high/low limit value and calibration time interval are reached
  • Easily access, update and switch your preferred measurement settings, using 10 password-protected methods per channel
  • Uniformly mix solutions using up to two meter-controlled stirrer probes that are easy to position and can be quickly rinsed between samples
  • Data log collects and date/time stamps up to 2000 measurement sets with optional electrode ID, sample ID and account ID
  • Calibration log stores 10 most recent calibrations per parameter with viewable graph for multipoint pH and ISE calibrations
  • Ensure measurement integrity by viewing the active calibration log while taking readings
  • Non-volatile meter memory preserves data and settings, even in the event of power loss
  • Meter facilitates data transfers to a computer via USB or RS232 connections
  • 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
Includes Orion Versa Star pH/LogR Measurement Module:
  • pH, mV, relative mV or ORP with temperature using LogR technology, ATC probe or manual input
  • LogR technology uses the glass-bulb of most pH electrodes to measure both pH and temperature at the same location — ideal for small sample volumes and samples that are difficult to clean
  • Perform up to a 6 point pH calibration using automatic buffer recognition of NIST, DIN or user-defined buffer groups with choice to manually enter custom buffer values
  • Calibration editing option allows individual points to be fixed without a full recalibration
  • Customize measurements to show calibration history and pH electrode condition or simplify to show an extra large pH reading

System Access Feature

Orion Versa Star Pro Meters offer a system access feature that is designed to help ensure data integrity by preventing undesired access to various meter functions including date/time setting, data log and calibration log. The System Access feature can be easily turned on or off as the needs of your lab change for ultimate flexibility in operation and ease-of-use. When enabled, the System Access feature allows assignment of a system administrator and up to ten user accounts with customizable access to instrument settings, measurement settings, calibrations and logs. Use the password protection to secure selected meter functions, while leaving other functions accessible for all users. The System Access feature allows you to customize meter access to meet your specific security and data reporting needs.

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