Thermo Scientific™ Orion Star A113 Dissolved Oxygen Benchtop Meter with Stand

Thermo Scientific™ Orion Star A113 Dissolved Oxygen Benchtop Meter with Stand

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

• 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
• Universal power adapter that works with almost every AC power source
• Alternative power source of four AA batteries (sold separately)
• 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

Accessories Included

• Electrode stand
• Universal power adapter
• Literature CD
• Printed quick start guide 
• Meter test certificate