Image | Title | Price | Postage | Bids | Time Left |
![Aquarium CO2 Tester Glass Drop Checker Long Term Monitor](https://i.ebayimg.com/thumbs/images/g/3EgAAOSw7AhlVmjm/s-l140.jpg) | | £4.18 | Free | ![Buy Aquarium CO2 Tester Glass Drop Checker Long Term Monitor](/images/bin.gif)
| 7h 0m |
![AZ77232 Indoor Air Quality Detector | Carbon Dioxide Alarm | CO2 Tester sk](https://i.ebayimg.com/thumbs/images/g/J-gAAOSwmjdkE4Hl/s-l140.jpg) | | £312.99 | £62.60 | ![Buy AZ77232 Indoor Air Quality Detector | Carbon Dioxide Alarm | CO2 Tester sk](/images/bin.gif)
| 8h 48m |
![(White)Air Quality Detector 5 In 1 Color Screen Display CO2 Tester High](https://i.ebayimg.com/thumbs/images/g/s8AAAOSwm-FmRnex/s-l140.jpg) | | £23.64 | Free | ![Buy (White)Air Quality Detector 5 In 1 Color Screen Display CO2 Tester High](/images/bin.gif)
| 10h 7m |
![Household Air Quality Detector Multifunctional CO2 Tester with Carbon R9K2](https://i.ebayimg.com/thumbs/images/g/hfYAAOSw2slifkwL/s-l140.jpg) | | £28.07 | Free | ![Buy Household Air Quality Detector Multifunctional CO2 Tester with Carbon R9K2](/images/bin.gif)
| 10h 56m |
![Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD D9V9](https://i.ebayimg.com/thumbs/images/g/zTkAAOSwqNti~ERm/s-l140.jpg) | | £29.04 | Free | ![Buy Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD D9V9](/images/bin.gif)
| 14h 52m |
![Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD G6U8](https://i.ebayimg.com/thumbs/images/g/j~wAAOSwlPFi~F-N/s-l140.jpg) | | £29.04 | Free | ![Buy Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD G6U8](/images/bin.gif)
| 16h 53m |
![Sidestream Capnograph EtCO2 RESP SpO2 PR CO2 Tester Patient Monitor Alarm NEW](https://i.ebayimg.com/thumbs/images/g/zb4AAOSwPXdhuASY/s-l140.jpg) | | £266.00 | Free | ![Buy Sidestream Capnograph EtCO2 RESP SpO2 PR CO2 Tester Patient Monitor Alarm NEW](/images/bin.gif)
| 17h 40m |
![CA10S Sidestream Capnograph EtCO2 RESP SpO2 PR CO2 Tester Patient Monitor Alarm](https://i.ebayimg.com/thumbs/images/g/8WgAAOSwYfZhlKcO/s-l140.jpg) | | £266.00 | Free | ![Buy CA10S Sidestream Capnograph EtCO2 RESP SpO2 PR CO2 Tester Patient Monitor Alarm](/images/bin.gif)
| 18h 50m |
![Household CO2 Tester High Accuracy LED Display Air Quality Monitor Multipurpose](https://i.ebayimg.com/thumbs/images/g/bmwAAOSwgm1lp7vQ/s-l140.jpg) | | £9.78 | Free | ![Buy Household CO2 Tester High Accuracy LED Display Air Quality Monitor Multipurpose](/images/bin.gif)
| 23h 30m |
![Household Air Quality Detector Multifunctional CO2 Tester Carbon Dioxide J1A8](https://i.ebayimg.com/thumbs/images/g/N50AAOSweUti~MmX/s-l140.jpg) | | £28.43 | Free | ![Buy Household Air Quality Detector Multifunctional CO2 Tester Carbon Dioxide J1A8](/images/bin.gif)
| 23h 56m |
![ASTA Combustion Leak Detector - CO2 Tester](https://i.ebayimg.com/thumbs/images/g/upsAAOSweotgCGeP/s-l140.jpg) | | £39.95 | Free | ![Buy ASTA Combustion Leak Detector - CO2 Tester](/images/bin.gif)
| 1d 0h 16m |
![Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD D4E7](https://i.ebayimg.com/thumbs/images/g/M-8AAOSw-GNi~M9A/s-l140.jpg) | | £29.04 | Free | ![Buy Household Air Quality Detector Multifunctional T/H Sensors CO2 Tester LCD D4E7](/images/bin.gif)
| 1d 1h 9m |
![Temperature Humidity Tester CO/CO2 Tester CO/CO2 Tester Brand New High Quality](https://i.ebayimg.com/thumbs/images/g/udAAAOSwq0hl9vn1/s-l140.jpg) | | £55.20 | Free | ![Buy Temperature Humidity Tester CO/CO2 Tester CO/CO2 Tester Brand New High Quality](/images/bin.gif)
| 1d 2h 4m |
![Fish Tank Glass Aquatic Co2 Tester Plant Diffuser Cylinder Aquarium CO2](https://i.ebayimg.com/thumbs/images/g/bV8AAOSwCUtmIANL/s-l140.jpg) | | £6.31 | Free | ![Buy Fish Tank Glass Aquatic Co2 Tester Plant Diffuser Cylinder Aquarium CO2](/images/bin.gif)
| 1d 6h 5m |
![Air Quality Detector Particle Dust Counter Tester CO2 Tester for Recording](https://i.ebayimg.com/thumbs/images/g/nKYAAOSw10Nh5bMO/s-l140.jpg) | | £22.74 | Free | ![Buy Air Quality Detector Particle Dust Counter Tester CO2 Tester for Recording](/images/bin.gif)
| 1d 6h 13m |
![CO2 Tester High Accuracy Portable Multifunctional for Outdoor Bedroom Yard](https://i.ebayimg.com/thumbs/images/g/e6YAAOSww2hlqMLQ/s-l140.jpg) | | £11.81 | Free | ![Buy CO2 Tester High Accuracy Portable Multifunctional for Outdoor Bedroom Yard](/images/bin.gif)
| 1d 18h 10m |
![Household CO2 Tester Accurate LED Display Portable Indoor Air Quality Monitor](https://i.ebayimg.com/thumbs/images/g/yxkAAOSwSaBlqMUx/s-l140.jpg) | | £11.81 | Free | ![Buy Household CO2 Tester Accurate LED Display Portable Indoor Air Quality Monitor](/images/bin.gif)
| 1d 18h 20m |
![ms testsysteme co tester wt200 for old classic cars](https://i.ebayimg.com/thumbs/images/g/064AAOSwN7Fma1yq/s-l140.jpg) | | £50.00 | £9.50 | 0 | 2d 9h 46m |
![Yangfei 2 Pack CO2 Drop Checker, Aquarium CO2 Tester Monitor CO2 Glass Drop CO2](https://i.ebayimg.com/thumbs/images/g/irAAAOSwNFFlMG4M/s-l140.jpg) | | £8.06 | Free | ![Buy Yangfei 2 Pack CO2 Drop Checker, Aquarium CO2 Tester Monitor CO2 Glass Drop CO2](/images/bin.gif)
| 2d 13h 17m |
![Yangfei 2 Pack CO2 Drop Checker, Aquarium CO2 Tester Monitor CO2 Glass Drop CO2](https://i.ebayimg.com/thumbs/images/g/xtkAAOSwD~VlqgUj/s-l140.jpg) | | £9.18 | Free | ![Buy Yangfei 2 Pack CO2 Drop Checker, Aquarium CO2 Tester Monitor CO2 Glass Drop CO2](/images/bin.gif)
| 2d 17h 9m |
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