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To ensure your NIOX VERO® always provide accurate and reliable results, the sensor should be replaced 12 months after installation or when the expiration date on the sensor has passed. Each sensor comes with a pre-determined number of measurements – choose from 100, 300 and 500 – and will need to be replaced when they have all been used.
The NIOX VERO® will let you know when it’s time to replace the sensor. You will see an alert code on the device screen. Code A81 indicates less than 10% of the measurements remain, A91 that all the measurements have been used and A93 lets you know when the sensor has expired. The alerts will prevent any further measurements being performed until a new sensor has been fitted in the device. You can order replacements quickly and easily via your local contact. Click here to find your nearest representative.
Replacing the sensor is simple. Please follow the steps below. You can also watch the video demonstration below:
Never attempt to replace the sensor while the device is switched on.
After replacing the sensor, it is recommended to wait for three hours with the device switched on before performing a measurement.
Disposal of expired sensors
Used or expired sensors should be recycled according to local facilities for electronic equipment.
Our dedicated support team is here to help answer any questions about your NIOX VERO® products and services.