Image | Title | Price | Postage | Bids | Time Left |
![Household Air Quality Detector Multifunctional CO2 Tester Carbon Dioxide J0Q0](https://i.ebayimg.com/thumbs/images/g/BvcAAOSwssxilHys/s-l140.jpg) | | £27.58 | Free | ![Buy Household Air Quality Detector Multifunctional CO2 Tester Carbon Dioxide J0Q0](/images/bin.gif)
| 24d 4h 10m |
![9-in-1 BT Air Quality Meter Monitor CO2 Tester Carbon Dioxide Detector CO PM2.5](https://i.ebayimg.com/thumbs/images/g/usMAAOSwRelkJU~Y/s-l140.jpg) | | £34.99 | Free | ![Buy 9-in-1 BT Air Quality Meter Monitor CO2 Tester Carbon Dioxide Detector CO PM2.5](/images/bin.gif)
| 24d 4h 55m |
![Digital CO2 Tester with Temperature Humidity TVOC Detection Air Quality Meter](https://i.ebayimg.com/thumbs/images/g/vXoAAOSwAC1mWEFY/s-l140.jpg) | | £28.40 | £0.31 | ![Buy Digital CO2 Tester with Temperature Humidity TVOC Detection Air Quality Meter](/images/bin.gif)
| 24d 5h 0m |
![(White)Air Quality Detector Portable CO2 Tester ABS Housing Fast Detection For](https://i.ebayimg.com/thumbs/images/g/exQAAOSwOk5mWR~9/s-l140.jpg) | | £23.68 | Free | ![Buy (White)Air Quality Detector Portable CO2 Tester ABS Housing Fast Detection For](/images/bin.gif)
| 24d 20h 48m |
![RT54466 CO TESTER AEROSOL 250ML DG1S](https://i.ebayimg.com/thumbs/images/g/nOAAAOSwOBNiRXY1/s-l140.jpg) | | £23.99 | Free | ![Buy RT54466 CO TESTER AEROSOL 250ML DG1S](/images/bin.gif)
| 25d 5h 31m |
![DETECTAGAS CO TESTER AEROSOL 250ML - DG1S](https://i.ebayimg.com/thumbs/images/g/oIwAAOSw1exiRXfE/s-l140.jpg) | | £23.89 | Free | ![Buy DETECTAGAS CO TESTER AEROSOL 250ML - DG1S](/images/bin.gif)
| 25d 5h 38m |
![CO2 Tester für zu Hause Büro und Schule mit WiFi und Temperaturanzeige](https://i.ebayimg.com/thumbs/images/g/GLkAAOSwOoNmWaia/s-l140.jpg) | | £56.09 | Free | ![Buy CO2 Tester für zu Hause Büro und Schule mit WiFi und Temperaturanzeige](/images/bin.gif)
| 25d 6h 31m |
![WiFi Enabled Indoor CO2 Tester with Temperature and Humidity Detection](https://i.ebayimg.com/thumbs/images/g/nFAAAOSwyWVmWggc/s-l140.jpg) | | £62.12 | £2.66 | ![Buy WiFi Enabled Indoor CO2 Tester with Temperature and Humidity Detection](/images/bin.gif)
| 25d 13h 19m |
![Aquarium CO2 Tester Glass Drop Checker Long Term Monitor](https://i.ebayimg.com/thumbs/images/g/57IAAOSwEiRjD5sQ/s-l140.jpg) | | £4.70 | Free | ![Buy Aquarium CO2 Tester Glass Drop Checker Long Term Monitor](/images/bin.gif)
| 25d 13h 26m |
![2X Aquarium CO2 Tester Glass Drop Checker Long Term Monitor](https://i.ebayimg.com/thumbs/images/g/~9MAAOSwqsRjD6AM/s-l140.jpg) | | £5.44 | Free | ![Buy 2X Aquarium CO2 Tester Glass Drop Checker Long Term Monitor](/images/bin.gif)
| 25d 13h 47m |
![Portable Indoor CO2 Tester Air Quality Monitor Temperature Humidity Meter](https://i.ebayimg.com/thumbs/images/g/H8UAAOSwhZpmWiix/s-l140.jpg) | | £51.87 | Free | ![Buy Portable Indoor CO2 Tester Air Quality Monitor Temperature Humidity Meter](/images/bin.gif)
| 25d 15h 36m |
![Smart WiFi Air Quality Monitor with CO2 Tester and Temperature Humidity Sensor](https://i.ebayimg.com/thumbs/images/g/1e0AAOSw7D1mWjpH/s-l140.jpg) | | £57.89 | £2.48 | ![Buy Smart WiFi Air Quality Monitor with CO2 Tester and Temperature Humidity Sensor](/images/bin.gif)
| 25d 16h 51m |
![CO2 Tester 8PCS Combustion Test Kit For Road Tractors For Cars](https://i.ebayimg.com/thumbs/images/g/5M8AAOSwF0Jl4T8W/s-l140.jpg) | | £54.05 | Free | ![Buy CO2 Tester 8PCS Combustion Test Kit For Road Tractors For Cars](/images/bin.gif)
| 25d 21h 26m |
![6 in 1 Temperature Humidity Carbon Dioxide TVOC HCHO PM2.5 Detector CO2 Tester](https://i.ebayimg.com/thumbs/images/g/4mkAAOSwYRtkJkKO/s-l140.jpg) | | £20.46 | Free | ![Buy 6 in 1 Temperature Humidity Carbon Dioxide TVOC HCHO PM2.5 Detector CO2 Tester](/images/bin.gif)
| 26d 1h 43m |
![6 in 1 Temperature Humidity Carbon Dioxide TVOC HCHO PM2.5 Detector CO2 Tester -](https://i.ebayimg.com/thumbs/images/g/4mkAAOSwYRtkJkKO/s-l140.jpg) | | £16.20 | Free | ![Buy 6 in 1 Temperature Humidity Carbon Dioxide TVOC HCHO PM2.5 Detector CO2 Tester -](/images/bin.gif)
| 26d 2h 37m |
![Smart-WiFi Indoor ?CO/CO2 Tester Air Quality Monitor Temperature Humidity Tester](https://i.ebayimg.com/thumbs/images/g/ZMoAAOSwWlxmMeqB/s-l140.jpg) | | £46.55 | Free | ![Buy Smart-WiFi Indoor ?CO/CO2 Tester Air Quality Monitor Temperature Humidity Tester](/images/bin.gif)
| 26d 3h 0m |
![Smart WiFi Indoor CO/CO2 Tester Air-Quality Monitor Temperature Humidity Tester](https://i.ebayimg.com/thumbs/images/g/fHQAAOSw7iRmMeoh/s-l140.jpg) | | £46.55 | Free | ![Buy Smart WiFi Indoor CO/CO2 Tester Air-Quality Monitor Temperature Humidity Tester](/images/bin.gif)
| 26d 3h 0m |
![Reliable CO2 Tester for Agricultural Planting and Production Warehouses](https://i.ebayimg.com/thumbs/images/g/VvUAAOSwj6VmMfGi/s-l140.jpg) | | £46.48 | Free | ![Buy Reliable CO2 Tester for Agricultural Planting and Production Warehouses](/images/bin.gif)
| 26d 3h 28m |
![WiFi CO2 Tester for Indoor Air Quality Control with Temperature Humidity Sensor](https://i.ebayimg.com/thumbs/images/g/xFoAAOSw7mJmMqAP/s-l140.jpg) | | £40.87 | £2.87 | ![Buy WiFi CO2 Tester for Indoor Air Quality Control with Temperature Humidity Sensor](/images/bin.gif)
| 26d 15h 53m |
![Household Quality Multifunctional CO2 Tester with Carbon N3V6](https://i.ebayimg.com/thumbs/images/g/XjwAAOSwmjZlQdrG/s-l140.jpg) | | £16.94 | Free | ![Buy Household Quality Multifunctional CO2 Tester with Carbon N3V6](/images/bin.gif)
| 27d 1h 24m |
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