missing translation for 'onlineSavingsMsg'
Learn More

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

 View more versions of this product

Product Code. 11691439

This item is currently unavailable or has been discontinued.
View the product page for possible alternatives.
View alternative products »

Explore more special offers
This item is not returnable. View return policy

Description

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
TRUSTED_SUSTAINABILITY
Specifications

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)
Product Suggestions

Product Suggestions

Videos
SDS
Documents

Documents

Certificates
View accessory products
Special Offers

Special Offers