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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 | KANE-GLD Combustible Gas Leak Detector in good working order comes as shown in the picture | £48.51 or make offer £2.94 delivery |
 | Gas Detector Calibration Service Traceable Certified Stickered Gas Monitor Fully traceable. Using certified gas standard. | £55.00 or make offer Free delivery |
 | Crowcon Tetra T3 Gas detector H1 | £78.70 or make offer £2.96 delivery |
 | BW Gas Alert Microclip 4 Gas Detector Bw Microclip 4 gas monitor with charger and 6moths calibration | £279.00 £15.00 delivery |
 | Rothenberger ROTEST Electronic 4 Gas Leakage Detector & Case Rothenberger handheld gas leak detector in original red Rothenberger hard case with foam insert. Flexible gooseneck probe for getting into tight spots and an LED... | £146.30 Free delivery |
 | Kane EGD Gas Leak Detector with Carry Case Spare gas detector Working all good Having a clear out | £63.10 or make offer £3.38 delivery |
 | Honeywell BW Gas Alert Extreme Single Gas Detector Used Honeywell single gas detector, with box and full instructions. Last calibrated in January 2025, calibration due 31 July 2025. | £37.10 or make offer £2.94 delivery |
 | GMI GASURVEYOR GS700 PORTABLE INFRARED GAS LEAK DETECTOR The GMI Gasurveyor GS700 Portable Infrared Gas Leak Detector is a reliable and efficient tool for detecting gas leaks in a variety of settings. Made... | £720.70 £5.88 delivery |
 | Crowcon T3 Gas Detector GDU with Docking Station Calibration Required Switches on, would advise faulty as its not been used since I finished a contract years ago The Crowcon T3 Gas Detector GDU with Docking... | £35.02 or make offer £3.38 delivery |
 | The Dräger X-am 5600 Gas Detector with charger used units but they in immaculate condition Gas Kit Configuration The Dräger X-am 5600 is a compact and lightweight confined space gas detector designed for... | £239.90 or make offer £5.88 delivery |