Thermo Scientific™ Orion Star™ A214 pH/ISE Benchtop Meter

Reliably measure pH, ion concentration, mV, ORP and temperature with the Thermo Scientific™ Orion™ Star A214 pH / ISE Benchtop Meter for advanced lab analysis and interfacing

Manufacturer: Thermo Scientific™ STARA2148

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Catalog No. 13-645-544

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    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
    Model Orion Star A214 pH/ISE/mV/RmV/ORP/Temperature Benchtop Meter
    Item 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
    Range (pH) -2.000 to 20.000pH
    Accuracy (pH) ±0.002pH
    Resolution (pH) 0.1, 0.01, 0.001pH
    Range (mV) ±2000.0mV
    Range (Relative mV) ±2000.0mV
    Range (ORP) ±2000.0mV
    Resolution (mV) 0.1mV
    Accuracy (mV) ±0.2 mV or ±0.05% of reading whichever is greater
    Range (ISE) 0.0001 to 19900 with selectable units of ppm, Molar, mg/L, %, ppb or none
    Resolution (ISE) 0.0001 minimum, 1 to 3 significant digits (user selectable)
    Accuracy (ISE) ±0.2 mV or ±0.05% of reading whichever is greater
    Advanced ISE Functions Segmented (point-to-point) slope, non-linear selectable auto-blank, low concentration range stability
    Calibration pH with calibration editing option, ion concentration (ISE) with calibration editing option, relative mV (RmV), ORP and temperature
    Calibration Points (pH) 1 to 5
    Calibration Points (ISE) 1 to 5
    Calibration Points 1 point relative mV (RmV) mode, 1 point ORP mode
    Isopotential Point 7.000pH
    Range (Temperature) -5.0° to 105.0° C, 22.0° to 221.0° F
    Resolution (Temperature) 0.1°C, 0.1°F
    Accuracy (Temperature) ±0.1°C
    Temperature Selection Manual or automatic with ATC temperature probe
    Temperature Probe Calibration 1 point temperature offset calibration
    Channels 1
    Backlight Option Yes, selectable
    Display Type Graphic LCD with backlight
    Keypad Comprehensive with menu-specific function keys and dual purpose scroll/shortcut keys
    Measurement Modes pH, mV, relative mV (RmV), ORP or ion concentration (ISE) with temperature
    Stability Selectable fast, medium, slow or Smart Stability setting; Selectable off or Automatic Smart averaging setting
    Data Management Details Transfer single, range or all data points to printer or computer
    Log Function Type Automatic data logging with Auto-Read and Timed measure modes; manual data logging with Continuous measure mode
    Data Points 2000 with date and time stamp
    Alarm Output High/low limit alarm, calibration due alarm
    Memory Non-volatile memory preserves data log, calibration log and meter settings
    Methods 10 per channel with password protection
    Inputs BNC (pH, ORP or ion selective electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe), stirrer input (stirrer probe)
    Outputs USB, RS232
    Languages English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
    AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
    Power Supply Universal AC adapter (included) or 4 AA batteries (sold separately)
    Battery Life 800 hours
    Battery Type Four AA (sold separately)
    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
    Dimensions (L x W x H) 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
    Weight (English) 2 lb.
    Weight (Metric) 0.9kg
    Certifications/Compliance CE, TUV 3-1, FCC Class A
    Warranty 3 year meter warranty

    Record accurate and reliable pH, ion concentration, mV, ORP and temperature measurements with the Thermo Scientific™ Orion™ Star A214 pH and ISE Benchtop Meter, 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.


    • Soft keys update for easy selection.
    • Samples can be mixed without a stir plate with direct control of the Orion Star stirrer probe (096019, sold separately).
    • Included electrode arm and newly designed probe holder make it easier to maintain and place probes into samples.
    • Meter works with almost every AC power source with the included universal power adapter or with four AA batteries (sold separately) to run the meter on DC power.
    • IP54-rated housing handles splashes and is wall-mountable if table space is a problem.
    • Meter comes with a three-year replacement warranty.
    User Interface:
    • Multilanguage interface supports English, Spanish, French, Italian, German and Chinese.
    • Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen, indicator alerts user when readings are stable and timed reading gathers data in specific time intervals.
    • Meter offers up to five point pH calibration with automatic recognition for USA/NIST and DIN buffers.
    • ISE can be used infrequently or multiple times every day with advanced features such as timed end point, linear point-to-point, nonlinear selectable auto-blank and low-concentration range stability.
    • User can fix errors without a complete recalibration with the calibration editing function.
    • Nonvolatile memory holds up to 2000 data points with time and date stamp.
    • User can easily transfer data and keep meter software up-to-date with the USB and RS232 ports

  • Description & Specifications

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