Thermo Scientific™ Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter

Get premium performance and flexibility with our multiparameter benchtop meter with pH/ISE, conductivity and RDO/DO modules to measure up to four channels at once.

Catalog Number	Mfr. No.	Description	Includes
13-645-587	Thermo Scientific™ VSTAR90	Orion Versa Star Pro benchtop meter with pH/ISE/mV module, conductivity/TDS/salinity/resistivity module, RDO/DO module and stand	Versa Star Pro meter, VSTAR-ISE pH/ISE module, VSTAR-CND conductivity module, VSTAR-RD RDO/DO module, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
13-645-588	Thermo Scientific™ VSTAR92	Orion Versa Star Pro Benchtop Meter with VSTAR-ISE pH/mV/ISE/Temperature Module; VSTAR-CND Conductivity/TDS/Resistivity/Salinity/Temperature Module; VSTAR-RD RDO/DO/Temperature Module Kit	Versa Star Pro meter, VSTAR-ISE pH/ISE module, VSTAR-CND conductivity module, VSTAR-RD RDO/DO module, 8157BNUMD ROSS Ultra Triode epoxy-body pH/ATC electrode, 013005MD Orion DuraProbe 4-cell (K=0.475) conductivity sensor, 083005MD Orion polarographic dissolved oxygen sensor, 096019 Orion Star stirrer probe, 810199 ROSS pH buffer and solution kit, 011007 Orion 1413µS conductivity standard, 080513 DO maintenance kit, BOD adapter/funnel/stirrer, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
13-303-208	Thermo Scientific™ VSTAR94	Orion Versa Star Pro benchtop meter kit with pH/ISE/mV module, conductivity/TDS/salinity/resistivity module, RDO/DO module, ROSS Ultra Triode epoxy-body pH/ATC electrode, DuraProbe 4-cell conductivity sensor, RDO optical DO sensor, stirrer probe, solutions and stand	Versa Star Pro meter, VSTAR-ISE pH/ISE module, VSTAR-CND conductivity module, VSTAR-RD RDO/DO module, 8157BNUMD ROSS Ultra Triode epoxy-body pH/ATC electrode, 013005MD Orion DuraProbe 4-cell (K=0.475) conductivity sensor, 087010MD Orion RDO optical dissolved oxygen sensor, 096019 Orion Star stirrer probe, 810199 ROSS pH buffer and solution kit, 011007 Orion 1413 μS conductivity standard, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
13-645-589	Thermo Scientific™ VSTAR91	Orion Versa Star Pro benchtop meter with two pH/ISE/mV modules, conductivity/TDS/salinity/resistivity module, RDO/DO module and stand	Versa Star Pro meter, two VSTAR-ISE pH/ISE modules, VSTAR-CND conductivity module, VSTAR-RD RDO/DO module, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
13-645-590	Thermo Scientific™ VSTAR93	Orion Versa Star Pro Benchtop Meter with 2 VSTAR-ISE pH/mV/ISE/Temperature Modules; VSTAR-CND Conductivity/TDS/Resistivity/Salinity/Temperature Module; VSTAR-RD RDO/DO/Temperature Module Kit	Versa Star Pro meter, two VSTAR-ISE pH/ISE modules, VSTAR-CND conductivity module, VSTAR-RD RDO/DO module, 8157BNUMD ROSS Ultra Triode epoxy-body pH/ATC electrode, 013005MD Orion DuraProbe 4-cell (K=0.475) conductivity sensor, 083005MD Orion polarographic dissolved oxygen sensor, 096019 Orion Star stirrer probe, 810199 ROSS pH buffer and solution kit, 011007 Orion 1413μS conductivity standard, 080513 DO maintenance kit, BOD adapter/funnel/stirrer, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate

Description

Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ pH/ISE/Conductivity/Dissolved Oxygen Multiparameter Benchtop Meter. Meet your most challenging applications for pH, ion concentration, conductivity, dissolved oxygen and temperature. Easily view measurements on the stunning color display and customize the four meter channels with interchangeable modules. Log up to 2000 data point sets with time/date stamp and easily transfer logs via USB or RS232 to a printer or computer. Select systems with one or two pH/ISE modules.

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
• 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 30 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
• Meters include CE, TUV 3-in-1 and FCC Class A certifications
• 3-year replacement warranty

Includes Orion Versa Star pH/ISE Measurement Module:

• Measure pH, ion concentration, mV, relative mV or ORP with temperature
• Perform up to a 6 point pH calibration using automatic buffer recognition of NIST, DIN or user-defined buffer groups
• Perform up to a 6 point ISE calibration with selectable units of ppm, M, mg/L, %, ppb or none

Includes Orion Versa Star Conductivity Measurement Module:

• Measure conductivity, TDS, salinity or resistivity with temperature
• Perform up to a 6 point conductivity calibration
• Use linear, non-linear, EP (USP) or off conductivity temperature compensation with 5°C, 10°C, 15°C, 20°C or 25°C reference temperatures

Includes Orion Versa Star RDO/DO Measurement Module:

• Measure dissolved oxygen in percent saturation or mg/L with temperature using Orion RDO optical DO probes or Orion polarographic DO probes
• Calibrate DO using water-saturated air, air-saturated water, custom value (Winkler titration) and zero point options
• Automatically compensate DO readings using ATC temperature, manual salinity input and built-in barometer for barometric pressure

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 10 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.


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

Specifications

• Outputs: USB (2), RS232
• Accuracy (Barometer): ±6 mmHg
• Accuracy (ISE): ±0.2 mV or ±0.05% of reading whichever is greater
• Accuracy (pH): ±0.002
• Accuracy (RDO): ±0.1 mg/L up to 8 mg/L, ±0.2 mg/L from 8 to 20 mg/L, ±10% of reading up to 50 mg/L
• Accuracy (Salinity): 0.5% of reading ±1 digit
• Alarm Output: Set point alarm, high/low limit alarm, calibration due alarm
• Barometric Pressure Correction: 400 to 850mmHg, automatic using built-in barometer or manual entry
• Calibration Modes: Water-saturated air, air-saturated water, manual (Winkler titration), zero point
• Calibration Points (Conductivity): Up to 6
• Calibration Points (pH): 1 to 6
• Certifications/Compliance: CE, TUV 3-1, FCC Class A
• Data Points: 2000 with date and time stamp
• Display Type: Color graphic LCD with user-customizable options
• Measurement Modes: pH, mV, Relative mV, ORP, Ion Concentration (ISE) with Temperature, TDS, Conductivity, Salinity
• Range (Conductivity): 0.001 μS/cm to 3000 mS/cm
• Range (pH): -2.000 to 20.000
• Range (Salinity): 0.06 to 80.00 psu, 0.05 to 42.00 ppt
• Resolution (ISE): 0.0001 minimum, 1 to 4 significant digits (user selectable)
• Temperature Range (Metric): -5.0°C to +105.0°C
• Keypad: Numeric with menu-specific function keys and dual purpose scroll/shortcut keys
• Log Function Type: Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with
• Percent Saturation Range (Polarographic DO): 0.0 to 600.0% saturation
• Percent Saturation Resolution (Polarographic DO): 0.1, 1% saturation
• Percent Saturation Resolution (RDO): 0.1, 1% saturation
• Power Supply: Universal AC adapter (included)
• Pressure Resolution: 0.1mmHg
• Range (ORP): ±2000.0 mV
• Range (RDO): 0.00 to 50.00mg/L
• Relative Humidity Range: 5 to 85%, non-condensing
• Resolution (mV): 0.1mV
• Resolution (RDO): 0.01, 0.1mg/L
• Resolution (Salinity): 0.01 psu or 0.01 ppt minimum, auto ranging
• Salinity Factor: 0.0 to 45.0 ppt, automatic correction using conductivity reading or manual entry of sample salinity
• Stability: Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
• Temperature Accuracy: ±0.1°C
• Temperature (English) Operating: 41°F to 113°F (ambient)
• Temperature (Metric) Reference: 5°, 10°, 15°, 20°, 25°C
• Temperature Range (English): 22.0°F to 221.0° F
• Temperature Selection: Manual or automatic with ATC temperature probe
• 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 (Conductivity): 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
• Accuracy (mV): ±0.2 mV or ±0.05% of reading whichever is greater
• Accuracy (Polarographic DO): ±0.2 mg/L or ±2% of reading, whichever is greater
• Accuracy (Resistivity): 0.5% of reading ±1 digit
• Accuracy (TDS): 0.5% of reading ±1 digit
• Backlight Option: Yes
• Calibration: pH with calibration editing option, ion concentration (ISE) with calibration editing option, relativ
• Calibration Points: 1 point relative mV (RmV) mode, 1 point ORP mode
• Calibration Points (ISE): 1 to 6
• Cell Constant: 0.001 to 199.9cm-1
• 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: 0.0 to 600.0% saturation
• Range (mV): ±2000.0 mV
• Range (Resistivity): 2 ohm to 100.0 meg-ohm
• Range (TDS): 0.001 ppm to 200.0 ppt
• Resolution (pH): 0.1/0.01/0.001
• Isopotential Point: 7.000pH (adjustable), 1.000 ISE (adjustable)
• Languages: English, Spanish, French, Italian, German, Chinese, Portuguese and Korean
• Memory: Non-volatile memory preserves data log, calibration log and meter settings
• Percent Saturation Relative Accuracy (RDO): ±2% saturation ≤ 200% saturation, ±10% saturation > 200% saturation
• Percent Saturation Range (RDO): 0.0 to 500.0% saturation
• Power Rating: DC input: 9VDC, 1A
• Pressure Range: 400 to 850mmHg
• Range (ISE): 0.0001 to 19990 with selectable units of ppm, Molar, mg/L, %, ppb or none
• Range (Polarographic DO): 0.00 to 90.00mg/L
• Range (Relative mV): ±2000.0 mV
• Resolution (Conductivity): 0.001 μS minimum, auto ranging up to 4 significant digits
• Resolution (Polarographic DO): 0.01, 0.1mg/L
• Resolution (Resistivity): 1 ohm or 0.1 meg-ohm, auto ranging
• Resolution (TDS): 0.001 ppm minimum, auto ranging up to 4 significant digits
• Salinity Measurement Modes: Practical salinity (psu) or natural sea water (ppt)
• TDS Factor Range: Linear (0.02 to 9.99)
• Temperature Compensation: Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off
• Temperature (Metric) Operating: 5°C to 45°C (ambient)
• Temperature Probe Calibration: 1 point temperature offset calibration
• Temperature Resolution: 0.1°C, 0.1°F
• Dimensions (L x W x H): 28 x 24 x 10cm (11 x 9.5 x 3.9 in.), modules add ≤ 2cm (0.8 in.) L & H
• Weight (Metric): 1.2 kg, modules add 0.2 kg each