Thermo Scientific™ Orion Star™ A221 pH Portable Meter

Reliably measure pH, mV, ORP and temperature with the Thermo Scientific™ Orion™ Star A221 pH Portable Meter for advanced field analysis and printer or computer interfacing

Manufacturer: Thermo Scientific™ STARA2210

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Catalog No. 13-645-522

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    Specifications

    Description Orion Star A221 pH portable meter
    Model Orion Star A221 pH/mV/RmV/ORP/Temperature Portable Meter
    Item Description Orion Star A221 pH portable meter
    Includes Star A221 pH meter, 4 AA batteries, literature CD, printed quick start guide, computer interface cable and meter test certificate
    Range (pH) -2.000 to 20.000pH
    Resolution (pH) 0.1, 0.01, 0.001pH
    Accuracy (pH) ±0.002pH
    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
    Calibration pH, relative mV (RmV), ORP and temperature
    Calibration Points (pH) 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
    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) or ORP with temperature
    Stability Smart Stability and Smart Averaging
    Data Management Details Transfer single, range or all data points to printer or computer
    Data Points 1000 with date and time stamp
    Log Function Type Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode
    Memory Non-volatile memory preserves data log, calibration log and meter settings
    Alarm Output Calibration due alarm (fixed 12 hour)
    Methods 10 per channel with password protection
    Languages English, Spanish, French, Italian, German and Chinese; Portuguese and Korean available with software update
    Inputs BNC (pH or ORP electrode), pin-tip (reference electrode), 8 pin MiniDIN (ATC temperature probe)
    Outputs USB, RS232
    Probe Type pH electrode, ORP electrode, reference half-cell electrode, ATC temperature probe (purchase separately)
    Power Supply 4 AA batteries (included) or universal AC adapter (sold separately)
    AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (sold separately, Cat. No. 1010003)
    Battery Life 800 hours
    Battery Type Four AA (included)
    IP Rating IP-67
    Certifications/Compliance CE, TUV 3-1, FCC Class A
    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 10cm x 6.5cm (9.5 in. x 3.9 in. x 2.6 in.)
    Weight (English) 1.2 lb.
    Weight (Metric) 0.5kg
    Backlight Option Yes, selectable
    Warranty 3 year meter warranty

    Record accurate and reliable pH, mV, ORP and temperature measurements with the Thermo Scientific™ Orion™ Star A221 pH Portable Meter, ideal for a wide range of applications and advanced pH analysis in the field. Perform up to a five point pH calibration, log up to 1000 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. Waterproof meter ensures durable, rugged performance in outdoor environments with an IP67-rated housing.

    Get the readings that you need where you need them with the Thermo Scientific Orion Star A221 pH Portable Meter. The large, backlit graphic LCD display shows pH/mV/RmV and temperature along with electrode status, time, date and calibration points.

    • 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
    • Don't miss a reading — AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable
    • Up to five point pH calibration with automatic recognition for USA/NIST™ and DIN buffers
    • Nonvolatile memory holds up to 1000 datapoints with time and date stamp
    • Easily transfer data and keep meter software up-to-date with the USB and RS232 ports and complimentary data analysis software
    • Four AA batteries (included) provide over 800 hours of operation or purchase the universal power adapter (sold separately) to use AC power
    • Perfectly portable, waterproof and protected to take anywhere with a IP67-rated housing
    • Three year meter replacement warranty

  • Description & Specifications

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