Dissolved oxygen meter, handheld, Orion Star™ A123

The Orion Star™ A123 dissolved oxygen handheld meter offers easy operation for basic analysis in the field. Ideal for taking routine dissolved oxygen and temperature measurements.

• Measure dissolved oxygen in percent saturation or mg/L with temperature using polarographic DO probes
• Calibrate using water-saturated air or custom value (Winkler titration)
• Automatically compensate DO readings using ATC temperature, manual salinity input and manual barometric pressure
• Simplified, easy-to-read display shows main measurement with temperature, stability indicator and electrode condition icon
• User-friendly operation with basic calibration text prompts
• Easily recall calibration data for procedure checks
• Non-volatile memory preserves 50 point internal data log and meter settings, even with loss of power
• IP 67-rated housing is waterproof for rugged field operation

Accepts Thermo Scientific™ Orion™ polarographic dissolved oxygen probes.

The included electrode stand can be used to easily place sensors in samples and simplify storage.

Certifications: CE, TUV 3-in-1 and FCC Class A

Livraison: Supplied with literature CD, printed quick start guide, meter test certificate and 3-year replacement warranty. The kit additionally includes the 083005MD Orion polarographic DO probe (1,5 m cable) with calibration sleeve, 080513 DO probe maintenance kit, protective meter armor with electrode holder and hard-sided field case.