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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 | Honeywell BW Flex 4 Gas Detector 4 Gas Monitor LEL/H2S/CO/O2 Calibrated GDU LEL - 0 - 100% LEL / 1% LEL. H2S - 0 - 200 ppm / 0.1 ppm. LEL / Carbon Monoxide / Hydrogen Sulphide... | £159.99 or make offer Free delivery |
 | Gas Detector Calibration Service Traceable Certified Stickered Gas Monitor Fully traceable. Using certified gas standard. | £55.00 or make offer Free 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 |
 | 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... | £99.50 or make offer £5.99 delivery |
 | Honeywell BW Flex 4 Gas Detector 4 Gas Monitor LEL/H2S/CO/O2 Calibrated GDU LEL - 0 - 100% LEL / 1% LEL. H2S - 0 - 200 ppm / 0.1 ppm. LEL / Carbon Monoxide / Hydrogen Sulphide... | £159.99 or make offer Free delivery |
 | Honeywell BW Flex4 Multi-Gas Detector Monitor for LEL O2 H2S CO Gas Detection Honeywell BW Flex4 Multi-Gas Detector Monitor for LEL O2 H2S CO Gas Detection | £68.76 or make offer £2.94 delivery |
 | Dräger X-am 1/2/5000 Charging Module 8318639 Gas Detector Charger Dock Genuine Dräger X-am 1/2/5000 Charging Module – 8318639. Part number: 8318639. Genuine Dräger charging module for the X-am 1/2/5000 series gas detectors. Model: X-am 1/2/5000... | £42.30 or make offer £2.94 delivery |
 | Honeywell BW Flex4 4 Gas Detector LEL O2 H2S CO Multi Gas Monitor (REF:A) Used Honeywell BW Flex4 portable four-gas monitor. | £75.00 or make offer £4.95 delivery |
 | GMI Portable Gas Detector 2 Button GASURVERYOR GMI Portable Gas Detector 2 Button GASURVERYOR •Calibration is out of date see photos •Stored without batteries •Turns on and pump runs •Unit only | £187.90 or make offer £6.70 delivery |
 | BW GasAlert Quattro Lel FO2 H2S Co Gas Detector with Rechargeable Battery BW GasAlert Quattro LEL(F)O2 H2S CO Gas Detector with self test error | £50.61 or make offer £2.94 delivery |