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Orion Star A113 Dissolved Oxygen Benchtop Meter Kit

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Clarkson Price: This item has been replaced by LSTAR1135
Clarkson Catalog Number: STARA1135
Manufacturer: Thermo Orion
Supplier Catalog Number: STARA1135
Manufacturer Direct Shipment
Orion STARA1130 , Orion STARA1135
Clarkson STARA1135
Orion Star A113 Dissolved Oxygen Benchtop Meter Kit
Thermo Orion STARA1135 / ColeParmer  EW-53101-23 / Daigger EF9437K / Fisher 13-645-515 / VWR 89206-296
Thomas 1218X31 / Spectrum 246-92122 / Ferguson TSTARA1135 / Pollardwater TSTARA1135
Orion Star A113 Dissolved Oxygen Benchtop Meter

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.

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
  • Three-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
Dissolved Oxygen Concentration
Range 0 to 20 mg/L
Resolution 0.01, 0.1 mg/L
Relative Accuracy ±0.2 mg/L
% Saturation
Range 0 to 200 % saturation
Resolution 0.1, 1 % saturation
Relative Accuracy ±2 % saturation
Manual Barometric Pressure Correction 450.0 to 850.0 mm Hg
Manual Salinity Factor Correction 0 to 45 ppt
Calibration Features Water-saturated air, manual (Winkler)
Sensor Type Polarographic
Temperature Range 0 to 50 ºC, 32 to 122 ºF
Resolution 0.1 ºC, 0.1 ºF
Relative Accuracy ±0.1 ºC, ±0.1 ºF
Temperature Offset Calibration Yes
Datalogging Number of Points 50
Log Function Manual, Automatic with AUTO-READ
Inputs DO Probe with Built-in Temperature 9-pin mini-DIN
Power Power Cord Included—universal, 100-240 VAC
Battery Power Optional—4 AAs
Battery Life 2000 hrs
Catalog Number Description Includes
STARA1130 Orion Star A113 dissolved oxygen benchtop meter with stand Star A113 DO meter
electrode stand
universal power adapter
literature CD
printed quick start guide and meter test certificate
STARA1135 * Orion Star A113 dissolved oxygen benchtop meter kit with polarographic DO sensor, maintenance kit and stand 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
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