Maintenance incl. calibration AERASGARD® AO2-Check

Our AO2 oxygen sensor maintenance service is essential to ensure accurate and reliable measurement of the oxygen content in the ambient air. Regular inspection and, if necessary, replacement of the sensor after 18 months ensure the long-term stability and precision of the device. The AO2 sensor is an indispensable instrument in various applications, including workplaces, medical facilities, HVAC applications and greenhouses, where accurate monitoring of oxygen levels is required.

How does it work?
1. you order the service online or from the sales department.
2. after our confirmation with RMA number, you send us your device.
3. we carry out the maintenance and, if necessary, replace the sensor.
4. we send the device back to you.

Note: If it turns out that the sensor is no longer operational even after maintenance has been carried out, we will inform you. A sensor replacement is necessary, which will be carried out after confirmation from you.
You will be charged for this service.