OXY 70 Oxygen instrument with optical LDO-sensor with 2m cable

Set for measurement of oxygen, temperature and barometric pressure incl. data logger function and LDO-sensor with 2m cable. Displays O2, and temperature simultaneously. Automatic air pressure compensation and manual salinity compensation. IP57 waterproof 

Ideal for measurements of oxygen in fluids. For quality control in laboratories and production process.


Bestellnummer: 5040-0282
Pricing information is only available for customers. Please log in.


Technical data

Measuring range dissolved Oxygen 0,00...19,99 mg/l-ppm / 20,0...50,0 mg/l-ppm
Resolution dissolved Oxygen 0,01 / 0,1
Accuracy dissolved Oxygen

+- 0,2 bis 10 mg/l-ppm
+-0,3 von 10 bis 20 mg/l-ppm
+- 5% von 20 bis 50 mg/l-ppm

Measuring range Oxygen saturation 0,0...199,9% / 200...400%
Resolution Oxygen saturation 0,1 / 1%
Accuracy Oxygen saturation +- 10% (with sensor)
Points of calibration Oxygen saturation 1 or 2 automatic
Measuring rang barometric Air pressure 0,0...1100 mbar
Accuracy barometric Air pressure +- 0,5% (with sensor)
Resolution barometric Air pressure 1 mbar
Automatic air pressure compensation Yes
Measuring range Temperature 0,6...60,0°C
Resolution Temperature 0,1°C
Accuracy Temperature +- 0,5°C
Temperature compensation Automatic
Salinity compensation Yes, manual
Measuring range salinity 0...50 ppt



BNC and RCA (Chinch)

Power supply

3 x 1,5 V batteries

IP protection class

IP 57


86 x 196 x 33mm



Back to overview