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Thermo Scientific™ Orion Star™ A113 Dissolved Oxygen Benchtop Meter
Take simple, accurate dissolved oxygen and temperature measurements with this benchtop meter with easy operation for basic lab testing.
Brand: Thermo Scientific™ STARA1135
This item is not returnable.
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Description
Take simple, routine dissolved oxygen and temperature measurements with the Thermo Scientific™ Orion Star™ A113 Dissolved Oxygen Benchtop Meter. This instrument is easy-to-use and budget-friendly, designed 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.
Features and Benefits
- Automatic temperature, manual salinity input and manual barometric pressure compensation for an accurate result
- Two calibration options to meet your requirements: water-saturated air method or a Winkler titration
- Non-volatile memory holds up to 50 data points
- IP54-rated housing handles splashes and can be wall-mounted if table space is unavailable
- Accepts Thermo Scientific™ Orion™ polarographic dissolved oxygen probes
- 3-year meter replacement warranty
Multiple Power Options
- Universal power adapter that works with almost every AC power source
- Alternative power source of four AA batteries (sold separately)
Easy-to-Read Backlit Display
- Large, informative screen clearly shows the main information, including DO reading in mg/L or % saturation, temperature, meter mode and power source
- Thermo Scientific™ AUTO-READ™ locks in the stable reading on your screen and ready indicator alerts when readings are stable, so you don't miss a reading
- Simple button layout and onscreen messages help with calibration and setup menu choices
- Icons provide quick updates on battery life and completed calibration status
Specifications
| Orion Star A113 dissolved oxygen benchtop meter kit with polarographic DO sensor, maintenance kit and stand | |
| 450 to 850mmHg, automatic with manual entry | |
| Dissolved Oxygen (% Saturation), Dissolved Oxygen (mg/L with Temperature) | |
| 0.00 to 20.00 mg/L | |
| 0.01, 0.1mg/L | |
| 450 to 850mmHg (manual entry) | |
| 0.0°C to 50.0°C | |
| ±0.1°C | |
| 1 point temperature offset calibration | |
| Non-volatile memory preserves log and settings | |
| Automatic data logging with Auto-Read measure mode; manual data logging with Continuous measure mode | |
| 9 pin MiniDIN (polarographic DO sensor with built-in temperature) | |
| IP-54 | |
| 24 cm x 18 cm x 11 cm (9.5 in. x 7.1 in. x 4.3 in.) | |
| 2 lb. | |
| 3 Year Meter Warranty | |
| Simple with highlighted measure key, scroll and shortcut keys | |
| Orion Star A113 Dissolved Oxygen/Temperature Benchtop Meter | |
| ±2 % saturation or ±2% of reading whichever is greater | |
| Polarographic dissolved oxygen probe (includes 083005MD Orion polarographic DO sensor) | |
| 0 to 45 ppt, automatic correction using manual entry of sample salinity | |
| 41°F to 113°F (ambient) | |
| 2000 hours |
| 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 | |
| None | |
| Polarographic dissolved oxygen sensor | |
| 0.0 to 200.0 % saturation | |
| ±0.2mg/L or ±2% of reading, whichever is greater | |
| Water-saturated air, manual (Winkler titration) | |
| 0.1°C (0.1°F) | |
| Automatic with ATC temperature probe | |
| LCD | |
| 50 | |
| Internal data point memory | |
| CE, TUV 3-1, FCC Class A | |
| Universal 50-60 Hz, 100-240 VAC power adapter (Cat. No. 1010003) | |
| 0.9 kg | |
| 5 to 85 %, non-condensing | |
| 0.0 to 200.0 % saturation | |
| English | |
| 0.1, 1 % saturation | |
| Universal AC adapter (included) or 4 AA batteries (sold separately) | |
| 1 | |
| Smart Stability and Smart Averaging | |
| 5°C to 45°C (ambient) | |
| Four AA (sold separately) |