Ozone sensing element no longer responding on the Wireless Air Quality Sensor.

Ozone sensing element not working properly.

The lifetime of the ozone sensing element within the PS-3226 Wireless Air Quality Sensor is between 5 and 10 years. If you find that the ozone sensing element is not collecting data properly, please contact support@pasco.com using the following form.

Repair request form

The information in the above form will help the team determine if your sensor is under warranty and provide the best path to get your sensor back into the field and collecting data properly.

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Wireless Air Quality Sensor

Wireless Air Quality Sensor

Program the Wireless Air Quality Sensor to measure remotely, track measurements in real time, or display its data on premade dashboard. Mobile devices' GPS allow students to visualize how air quality varies across local maps. A single charge powers the sensor all day.


For further assistance, please contact Technical Support at support@pasco.com, through chat on this site during our business hours, or through our web form. Tech Support can also be reached by phone at 1-800-772-8700.