New sensor thermo hygro pressure sensor for weather station, temperature humidity pressure sensor with protection filter NTHP-90 misol pm 2.5; pm10; CO2 sensor; pm2.5 sensor; pm10 sensor. Indoor temperature range: 0˚C--50˚C (32℉

Indoor temperature range: 0˚C--50˚C (32℉ to + 122℉)

Base Station: 3xAA Alkaline batteries 1

* Transmits readings every 79

as it is performing better than Alkaline batteries under such circumstances

the valve close

New sensor thermo hygro pressure sensor for weather station, temperature humidity pressure sensor with protection filter NTHP-90 misol pm 2.5; pm10; CO2 sensor; pm2.5 sensor; pm10 sensor. Indoor temperature range: 0˚C--50˚C (32℉This listing includes: 1 unit of sensor (temperature & humidity & pressure), with protection filter. Remark: it is suitable for WS90, WN90LP, please enquiry us before order. How to replace this sensor: 1. Open the plastic cover on the top. 2. Remove the temperature & humidity& pressure sensor that needs to be replaced. 3. Replace it with a new temperature & humidity& pressure sensor. When inserting align the notch with the protrusion. Make sure that