Davis Instruments released the AirLink air quality monitoring product in 2020, but we've expanded our range even further. Now we also have a selection of sensors for the Ecowitt products for use in the UK and Europe.

Air Quality Monitoring

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Ecowitt WH41 Outdoor Air Quality PM2.5 Sensor (433MHz or 868MHz)

£74.00 - Limited Offer

Ecowitt WH41 Outdoor Air Quality PM2.5 Sensor (433MHz or 868MHz)

1 review

Ecowitt WH45 Indoor 5-in 1 Air Quality Sensor with CO2, Temperature & Humidity

£145.00

Ecowitt WH45 Indoor 5-in 1 Air Quality Sensor with CO2, Temperature & Humidity

1 review

Davis AirLink Professional Air Quality Sensor 7210UK Weather Spares

£215.00

Davis AirLink Professional Air Quality Sensor 7210UK

2 reviews

UK USB Power Adapter 5v Weather Spares

£8.00

UK USB Power Adapter 5v

Ecowitt WH0290 Outdoor Air Quality Monitor with PM2.5 Sensor Weather Spares

£99.00

Ecowitt WH0290 Outdoor Air Quality Monitor with PM2.5 Sensor

1 review

Davis AirLink Replacement PM Sensor Kit 7220

£79.00 - Limited Offer

Davis AirLink Replacement PM Sensor Kit 7220

Ecowitt WH43 Indoor PM2.5 Air Quality Sensor for Indoor use Weather Spares

£69.00

Ecowitt WH43 Indoor PM2.5 Air Quality Sensor for Indoor use

1 review

USB Power Extension Cable for AirLink 7210USB Weather Spares

£10.00

USB Power Extension Cable for AirLink 7210USB

1 review

Ecowitt WN1821 CO2 Monitor with WiFi & Temperature & Humidity Sensor

£99.00 - Limited Offer

Ecowitt WN1821 CO2 Monitor with WiFi & Temperature & Humidity Sensor

No reviews

ALECTO Optical Smoke Detector SA-18 (3 pack) Weather Spares

£19.00 - Limited Offer

ALECTO Optical Smoke Detector SA-18 (3 pack)

TFA AIRCO2NTROL Coach CO2 Monitor 31.5009.02 Weather Spares

£105.00

TFA AIRCO2NTROL Coach CO2 Monitor 31.5009.02

Micro USB to USB 2.0 cable 5m black Weather Spares

£15.00

Micro USB to USB 2.0 cable 5m black