Dissolved oxygen meter, handheld, Orion Star™ A123
Catalog # ORIOSTARA1230
Supplier: THERMO ORION
Specifications
- Memory:Non-volatile memory preserves log and settings
- No. of channels:1
- Temperature range:–5,0...+50,0 °C
- Description:Handheld DO meter Orion Star A123, instrument alone
- Seq:01
- Model:A123
- Operating temperature range:5...45 °C (ambient)
- Temperature accuracy:±0,1 °C
- Temperature resolution:0,1 °C
- W×D×H:100×240×650 mm
- Battery life:2000 h
- Compliance:IP 67
- Connections:9-pin mini-DIN
- DO barometric pressure range:Manual, 450 - 850 mmHg
- DO calibration:Water-saturated air, manual (Winkler)
- DO concentration:0 - 20 mg/L
- DO probe type:Polarographic
- DO concentration resolution:0,1 / 0,01 mg/L
- DO salinity factor:Manual, 0 - 45 ppt
- DO saturation:0 - 200 %
- DO accuracy:±0,2%
- Data logging capacity:50
- Data logging - log function:Manual / Automatic with AUTO-READ™
- Display:LCD
- Languages:English
- Power supply:AC adapter or 4 AA batteries
- Weight:0,5 kg
- Operating humidity range:5 - 85%, non-condensing
- Pk:1
Specifications
About this item
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
Delivery: 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.