Ambient Weather Support

Humidity Reads 1%, 99% Or Dashes All Of The Time, Observer Series.

If the humidity reads 1% (humidity sensor is closed circuit), 99% (humidity sensor is open circuit) or dashes all of the time, the sensor array needs replacing.

We have a one year warranty. Please visit: www.AmbientWeather.com/rma.html

If out of warranty, the sensor array can be replaced here:

https://www.ambientweather.com/amws1002array.html