ODEON - Professional Digital Handheld instrumentation
Rugged, reliable and IP-67 waterproof, the ODEON measures dissolved oxygen with the new OPTOD optical probe, plus pH, ORP, conductivity, temperature and turbidity. Part of Aqualabo's range of handheld digital devices dedicated to water quality control in the field or in the laboratory, it is available in the OPEN ONE version with one sensor input or the OPEN X version with two sensor inputs.
- Supply
- 4 x 1.5 V AA; options: rechargeable battery, external 12 V
- Measured parameters
- pH, ORP, temperature, oxygen, conductivity, salinity, turbidity, suspended solid, sludge blanket detection — up to 9 parameters with DIGISENS digital sensors
- Photometry
- Over 40 additional parameters with the PHOTOPOD photometer

Overview
In detail
Probes
Thanks to PONSEL plug-and-play digital probes, with autodiagnostics and calibration data held inside the probe, you can be confident that the readings from the handheld device are accurate.
Versions and sensors
The ODEON is available in version OPEN ONE with one sensor input or version OPEN X with two sensor inputs, and can receive up to 4 sensors simultaneously thanks to an optional splitter — measuring up to 8 parameters simultaneously with the digital DIGISENS sensors, including pH, ORP, dissolved oxygen, conductivity, salinity, TDS, temperature, turbidity and TSS.
Photometry
Connected to the PHOTOPOD photometer, the ODEON becomes a photometer able to analyse more than 40 additional parameters by colorimetry.
In the field
Exceptional memory capacity: 8 MB, up to 100,000 measurement records including sample ID, user ID, date and time. Battery life is 145–190 hours depending on the configuration — up to 200 hours with standard batteries in economic mode — and data can be easily downloaded and exported for further processing using the supplied software.
Reach out and say hi
Specifications
Technical specifications
- Measured parameters
- pH, ORP, temperature, oxygen, conductivity, salinity, turbidity, suspended solid, sludge blanket detection — up to 9 parameters with DIGISENS digital sensors
- Photometry
- Over 40 additional parameters with the PHOTOPOD photometer
- Versions
- OPEN ONE: 1 sensor input · OPEN X: 2 sensor inputs
- Memory
- 8 MB, up to 100,000 measurement records
- Battery life
- 145–190 hours depending on the configuration
- Power supply
- 4 x 1.5 V AA; options: rechargeable battery, external 12 V
- Communication
- USB
- Display
- LCD 4" 240 x 320 pixel with adjustable backlighting
- Protection rating
- IP67
- Operating temperature, humidity
- -25 to +50 °C, 0–70%
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