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

Get premium performance and flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Meter with pH and Conductivity Modules for simultaneous pH, conductivity, and temperature

Manufacturer: Thermo Scientific™ VSTAR50

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Catalog No. 13-645-583

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    Methods 10 per channel
    Description Orion Versa Star Pro benchtop meter with pH/mV module, conductivity/TDS/salinity/resistivity module and stand
    Includes Versa Star Pro meter, VSTAR-PH pH module, VSTAR-CND conductivity module, electrode stand, universal power adapter, literature CD, printed quick start guide, computer interface cable and meter test certificate
    Warranty 3 year meter and module warranty
    Memory Non-volatile memory preserves data log, calibration log and meter settings
    Range (Relative mV) ±2000.0mV
    Accuracy (TDS) 0.5% of reading ±1 digit
    Cell Constant 0.001 to 199.9cm-1
    Temperature Compensation Linear, nLFn (non-linear ultra pure water), nLFu (non-linear ultra pure degassed water), EP (off with warning) or off
    Temperature (Metric) Reference 5, 10, 15, 20, 25°C
    Temperature Selection Manual or automatic with ATC temperature probe
    Channels 4 - customizable with modules
    Backlight Option Yes
    Keypad Numeric with menu-specific function keys and dual purpose scroll/shortcut keys
    Stability Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
    Log Function Type Automatic data logging with Auto-Read, Timed and Single Shot measure modes; manual data logging with Continuous measure mode
    Alarm Output Set point alarm, high/low limit alarm, calibration due alarm
    AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. STARA-PWR)
    IP Rating IP-54
    Temperature (English) Operating 41° to 113°F (ambient)
    Temperature (Metric) Operating 5° to 45° C (ambient)
    Relative Humidity Range 5 to 85 %, non-condensing
    Weight (Metric) 1.2kg, modules add 0.2kg each
    Isopotential Point 7.000pH (adjustable)
    Accuracy (Conductivity) 0.5% of reading ±1 digit > 3 μS; 0.5% of reading ±0.01 μS ≤ 3 μS
    Accuracy (Salinity) 0.5% of reading ±1 digit
    Accuracy (Resistivity) 0.5% of reading ±1 digit
    Calibration pH with calibration editing option, relative mV (RmV), ORP, conductivity with calibration editing option and temperature
    Calibration Points 1 point relative mV (RmV) mode, 1 point ORP mode
    Temperature Probe Calibration 1 point temperature offset calibration
    Measurement Modes pH, mV, relative mV (RmV) or ORP with temperature; conductivity, TDS, salinity or resistivity with temperature
    Data Management Details Transfer single, range or all data points to printer or computer
    Languages English, Spanish, French, Italian, German, Chinese, Portuguese and Korean
    Power Supply Universal AC adapter (included)
    Dimensions (L x W x H) 28cm x 24cm x 10cm (11 in. x 9.5 in. x 3.9 in.), modules add ≤ 2cm (0.8 in.) L & H
    Range (ORP) ±2000.0mV
    Weight (English) 2.5 lb., modules add 0.5 lb. each
    TDS Factor Range Linear (0.02 to 9.99)
    Range (Temperature) -5.0° to 105.0° C, 22.0° to 221.0° F
    Accuracy (Temperature) ±0.1°C
    Outputs USB (2), RS232
    Range (Conductivity) 0.001 µS/cm to 3000 mS/cm
    Resolution (Conductivity) 0.001 μS minimum, auto ranging up to 4 significant digits
    Resolution (TDS) 0.001 ppm minimum, auto ranging up to 4 significant digits
    Range (Salinity) 0.06 to 80.00 psu, 0.05 to 42.00 ppt
    Resolution (Salinity) 0.01 psu or 0.01 ppt minimum, auto ranging
    Salinity Measurement Modes Practical salinity (psu) or natural sea water (ppt)
    Resolution (Resistivity) 1 ohm or 0.1 meg-ohm, auto ranging
    Range (pH) -2.000 to 20.000pH
    Resolution (Temperature) 0.1°C, 0.1°F
    Accuracy (mV) ±0.2 mV or ±0.05% of reading whichever is greater
    Range (TDS) 0.001 to 200.0 ppm
    Range (Resistivity) 2 ohm to 100.0 meg-ohm
    Resolution (pH) 0.1, 0.01, 0.001pH
    Calibration Points (pH) 1 to 6
    Calibration Points (Conductivity) Up to 6
    Accuracy (pH) ±0.002pH
    Display Type Color graphic LCD with user-customizable options
    Range (mV) ±2000.0mV
    Data Points 2000 with date and time stamp
    Inputs BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), 8 pin MiniDIN (conductivity sensor with built-in temperature), two stirrer inputs (stirrer probe)
    Certifications/Compliance CE, TUV 3-1, FCC Class A
    Resolution (mV) 0.1mV

    Get high accuracy, premium performance and ultimate flexibility with the Thermo Scientific™ Orion™ Versa Star Pro™ Benchtop Meter with pH and Conductivity Modules. Meet your most challenging applications for pH, mV, ORP, conductivity, total dissolved solids (TDS), salinity, resistivity and temperature. Easily view measurements on the stunning color display and customize the four meter channels with interchangeable modules. View pH and conductivity simultaneously or view each channel separately. Log up to 2000 data point sets with time / date stamp and easily transfer logs to a printer or computer.

    This versatile meter has a large, color graphic LCD display. The informative display shows readings, connections, time, date, sample ID, user ID and calibration information.

    • Select from five modules to customize the four channels as you need it — it's versatile for you to configure how you need it for now or for later
    • Anyone can use this meter with its plain language screen prompts, soft keys that update for easy selection and a multilanguage interface that supports English, Spanish, French, Italian, German and Chinese
    • Nonvolatile memory holds up to 2000 data points with time and date stamp
    • Data transfer and updating meter software are easy with two USB and RS232 ports
    • Includes data analysis software for transferring stored results or displaying readings in real time
    • Mix samples without a stir plate with direct control for two Orion Star stirrer probes (096019, sold separately)
    • Included electrode arm and newly designed probe holder make it easier to maintain and place probes into samples
    • Works with almost every AC power source with the included universal power adapter
    • IP54-rated housing handles splashes
    • Three year meter replacement warranty

    pH/Temperature module allows:

    • Up to five point pH calibration with automatic recognition for USA/NIST™ and DIN buffers
    • Fixing of calibration errors without a complete recalibration with calibration editing

    Conductivity/Temperature module offers:

    • Conductivity, TDS, salinity or resistivity capabilities
    • Selectable reading reference temperatures of 5°, 10°, 15°, 20° or 25°C with linear, nonlinear, nLFu or EP curve options for conductivity
    • Choice of practical salinity or natural sea water curves for salinity readings

  • Description & Specifications

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