Thermo Scientific™ Orion Star™ A113 Dissolved Oxygen Benchtop Meter

Take simple dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion™ Star A113 DO Benchtop Meter with easy operation for basic lab testing

Manufacturer: Thermo Scientific™ STARA1135

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Catalog No. 13-645-515

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    Warranty 3 year meter warranty
    Weight (English) 2 lb.
    Weight (Metric) 0.9kg
    Dimensions (L x W x H) 24cm x 18cm x 11cm (9.5 in. x 7.1 in. x 4.3 in.)
    IP Rating IP-54
    Temperature (English) Operating 41° to 113°F (ambient)
    Temperature (Metric) Operating 5° to 45° C (ambient)
    Model Orion Star A113 Dissolved Oxygen/Temperature Benchtop Meter
    Includes Star A113 DO meter, 083005MD Orion polarographic dissolved oxygen sensor, 080513 DO maintenance kit, electrode stand, universal power adapter, literature CD, printed quick start guide and meter test certificate
    Percent Saturation Resolution (Polarographic DO) 0.1, 1 % saturation
    Barometric Pressure Correction 450 to 850mmHg, automatic with manual entry
    Pressure Range 450 to 850mmHg (manual entry)
    Temperature Selection Automatic with ATC temperature probe
    Temperature Probe Calibration 1 point temperature offset calibration
    Channels 1
    Keypad Simple with highlighted measure key, scroll and shortcut keys
    Measurement Modes Dissolved oxygen as % saturation or mg/L with temperature
    Stability Smart Stability and Smart Averaging
    Data Management Details Internal data point memory
    Log Function Type Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode
    Memory Non-volatile memory preserves log and settings
    Languages English
    Probe Type Polarographic dissolved oxygen probe (includes 083005MD Orion polarographic DO sensor)
    Power Supply Universal AC adapter (included) or 4 AA batteries (sold separately)
    AC Adapter Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003)
    Relative Humidity Range 5 to 85 %, non-condensing
    Description Orion Star A113 dissolved oxygen benchtop meter kit with polarographic DO sensor, maintenance kit and stand
    Percent Saturation Relative Accuracy (Polarographic DO) ±2 % saturation or ±2% of reading whichever is greater
    Sensor Types Polarographic dissolved oxygen sensor
    Calibration Modes Water-saturated air, manual (Winkler titration)
    Range (Temperature) 0.0 to 50.0 °C, 32.0 to 122.0 °F
    Display Type LCD
    Data Points 50
    Outputs None
    Battery Life 2000 hours
    Range (Polarographic DO) 0.00 to 20.00mg/L
    Salinity Factor 0 to 45 ppt, automatic correction using manual entry of sample salinity
    Resolution (Temperature) 0.1°C, 0.1°F
    Accuracy (Temperature) ±0.1°C
    Inputs 9 pin MiniDIN (polarographic DO sensor with built-in temperature)
    Resolution (Polarographic DO) 0.01, 0.1mg/L
    Accuracy (Polarographic DO) ±0.2mg/L or ±2% of reading, whichever is greater
    Percent Saturation Range (Polarographic DO) 0.0 to 200.0 % saturation
    Battery Type Four AA (sold separately)
    Certifications/Compliance CE, TUV 3-1, FCC Class A

    Take simple, routine dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion™ Star A113 Dissolved Oxygen Benchtop Meter, an easy-to-use and budget-friendly instrument for basic dissolved oxygen analysis in the lab. Calibrate polarographic DO probes using water-saturated air or custom value using Winkler titration. Quickly navigate setup menus and ensure consistent calibrations using the simple keypad layout and on-screen text prompts. Use the included electrode stand to easily place sensors in samples and simplify storage.

    Thermo Scientific Orion Star A113 Dissolved Oxygen Benchtop Meters combine simplicity with accuracy. Icons provide quick updates on battery life and completed calibration status. Simple button layout and onscreen messages help with calibration and setup menu choices.

    Features and Benefits

    • Large, informative screen clearly shows the main information, including DO reading in mg/L or % saturation, temperature, meter mode and power source
    • Automatic temperature, manual salinity input and manual barometric pressure compensation for an accurate result
    • Don't miss a reading—AUTOREAD™ locks in the stable reading on your screen and ready indicator alerts when readings are stable
    • Two calibration options to meet your requirements: water-saturated air method or a Winkler titration
    • Accepts Thermo Scientific Orion polarographic dissolved oxygen probes
    • Non-volatile memory holds up to 50 data points
    • Plug the meter into almost any power outlet with the included universal power adapter, or use four AA batteries (sold separately)
    • The IP54-rated housing can handle splashes and can be wall-mounted if table space is a problem
    • 3 year meter replacement warranty

  • Description & Specifications

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