Second Hand Gas Detectors
Find a top selection of second hand gas detectors, devices used to detect and trace gas leaks. There are many different models available, with some able to trace leaks where pipework is not visible or in an enclosure. You can find them available to buy from sellers all around the UK.

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![]() | Dräger X-am 2500 4 Gas Detector Ex O2 CO H2S + Charging Dock Genuine Dräger X-am 2500 multi-gas detector supplied with one Dräger charging cradle. 1x Dräger X-am 2500 4-Gas Personal Gas Detector + Charging Dock. (I have... | £94.29 or make offer £5.99 delivery |
![]() | MSA Altair 4 Gas Detector Charging Cradle UK Plug For sale is 1 x MSA Altair 4 Gas Detector Charging Cradle UK Plug Please note you are purchasing only 1 of the chargers in... | £52.70 or make offer £2.72 delivery |
![]() | Dräger X-am 2500 4 Gas Detector Ex O2 CO H2S Personal Gas Monitor Genuine Dräger X-am 2500 professional portable gas detector. 1 × Dräger X-am 2500 gas detector. Dräger X-am 2500. | £68.30 or make offer £3.38 delivery |
![]() | Honeywell BW Icon + Gas Detector with O2 Error Honeywell BW Icon + Gas Detector 4 Gas Monitor GDU LEL/H2S/CO/O2 With O2 Error | £31.89 or make offer £3.38 delivery |
![]() | Honeywell BW Solo O2 Oxygen Gas Detector Monitor, MPN BWS-XL-Y Honeywell BW Solo O2 Oxygen Gas Detector Monitor, MPN BWS-XL-Y | £88.62 or make offer £3.38 delivery |
![]() | MSA ALTAIR 4 Gas Detector/Monitor Gas Detector Monitor MSA ALTAIR 4 Gas Detector/Monitor Gas Detector Monitor | £10.80 or make offer £2.94 delivery |
![]() | Crowcon t3 gas detectors Units are price at £5 each for spares or repair. Each unit will be supplied with 240v charging cradle. | £5.00 or make offer £2.99 delivery |
![]() | Regin Sniffa Plus Handheld Combustible Gas Detector for Combustible Gas Regin Sniffa Plus Combustible Gas Leak Detector For sale is a genuine Regin Sniffa Plus combustible gas leak detector, manufactured by Kane International exclusively for... | £44.94 or make offer £3.38 delivery |
![]() | Blackline Safety G7C Multi Gas Detector – Sensor Configuration Cl2/SO2/O2/IR LEL Blackline Safety G7C Multi Gas Detector. Blackline Safety G7C multi-gas detector. • Blackline Safety G7C detector. BLACKLINE G7C | Cl2 | SO2 | O2 |... | £26.70 or make offer £2.72 delivery |
![]() | Gas Detector Calibration Service Traceable Certified Stickered Gas Monitor Fully traceable. Using certified gas standard. | £55.00 or make offer Free delivery |











