Gas tester
Gas tester for sale on Ireland's largest auction and classifieds sites
Rothenberger u gauge - , - £10.79
Unused original packaging • Multiple available ideal • Gas engineers plumbing - Free postage - New and Used
Unused original packaging • Multiple available ideal • Gas engineers plumbing - Free postage - New and Used
Gas detector rechargeable - gas, - £35.99
Gas monitor portable • Carbon monoxide oxygen • Hydrogen sulfide h2s - Free postage - New and Used
Gas monitor portable • Carbon monoxide oxygen • Hydrogen sulfide h2s - Free postage - New and Used
Gas detector rechargeable - gas, - £34.99
Gas monitor portable • Carbon monoxide oxygen • Hydrogen sulfide h2s - Free postage - New and Used
Gas monitor portable • Carbon monoxide oxygen • Hydrogen sulfide h2s - Free postage - New and Used
Gas detector combustible - gas, - £17.25
Gas leaks along • Leak analyzer gn807 • Detector swiftly identifies - Free postage - New and Used
Gas leaks along • Leak analyzer gn807 • Detector swiftly identifies - Free postage - New and Used
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Portable gas leak - portable, detector - £15.99
Gas leak detectors • Daily family life • Can prevent fires - Free postage - New and Used
Gas leak detectors • Daily family life • Can prevent fires - Free postage - New and Used
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48 listings · from £9.99 · avg £41.98
Browse 48 gas tester listings currently in our index. Prices range from £9.99 to £429.66, with an average of £41.98. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about gas tester →
Autool digital manometer gauge - digital, - £39.59
Data locking storage • Also has capability • Record save sets - Free postage - New and Used
Data locking storage • Also has capability • Record save sets - Free postage - New and Used
Digital manometer with backlit - digital, - £36.99
- Free postage - New and Used
- Free postage - New and Used
Gunson digital exhaust gas - gunson, exhaust/gas - £159.79
Gunson digital gastester • Used testing setting • All carburettors petrol - Free postage - New and Used
Gunson digital gastester • Used testing setting • All carburettors petrol - Free postage - New and Used
Gas flow tester - flow, co2 - £9.99
Quick easy use • Ideal trouble shooting • Gas leakages restrictions - Free postage - New and Used
Quick easy use • Ideal trouble shooting • Gas leakages restrictions - Free postage - New and Used
Gunson g4125 digital gas - gunson, - £153.07
You should able • Get roughly centre • From feel gunson - Free postage - New and Used
You should able • Get roughly centre • From feel gunson - Free postage - New and Used
Portable combustible natural - combustible, - £32.39
This portable gas • Leak detector can • Detect large number - Free postage - New and Used
This portable gas • Leak detector can • Detect large number - Free postage - New and Used
Autool digital manometer gas - manometer, - £19.99
Suitable applications such • Testing exhaust valve • Crankcase pressure intake - Free postage - New and Used
Suitable applications such • Testing exhaust valve • Crankcase pressure intake - Free postage - New and Used
Digital manometer differential - digital, - £43.99
Data locking storage • Can also record • This provides valuable - Free postage - New and Used
Data locking storage • Can also record • This provides valuable - Free postage - New and Used
Snap sun gas analyster - snap, - £429.66
Eogas 3000 our • Old snap machine • Last calibration was - Free postage - New and Used
Eogas 3000 our • Old snap machine • Last calibration was - Free postage - New and Used
Gas tester argon carbon - argon, - £12.29
Two gas detection • Scales argon carbon • Dioxide has strong - Free postage - New and Used
Two gas detection • Scales argon carbon • Dioxide has strong - Free postage - New and Used
Combustible gas leak - combustible, - £25.33
Combustible gas • This professional portable • Leak detector visual - Free postage - New and Used
Combustible gas • This professional portable • Leak detector visual - Free postage - New and Used
Autool digital manometers air - autool, - £41.99
Ideal applications such • Testing exhaust valve • Crankcase pressure intake - Free postage - New and Used
Ideal applications such • Testing exhaust valve • Crankcase pressure intake - Free postage - New and Used
Gn807 fuel gas detector - gas, - £16.35
Gn807 gas detector • Leaks along pipelines • Making essential tool - Free postage - New and Used
Gn807 gas detector • Leaks along pipelines • Making essential tool - Free postage - New and Used
Gas leak detector - leak, methane - £13.69
Concentration goes audible • Alarm beep more • Frequently scale add - Free postage - New and Used
Concentration goes audible • Alarm beep more • Frequently scale add - Free postage - New and Used
Gas detector combustible - gas, - £15.99
Gas leaks along • Detector swiftly identifies • Pipelines making essential - Free postage - New and Used
Gas leaks along • Detector swiftly identifies • Pipelines making essential - Free postage - New and Used
Digital manometers air - digital, - £32.39
Suitable applications such • Testing exhaust valve • Crankcase pressure intake - Free postage - New and Used
Suitable applications such • Testing exhaust valve • Crankcase pressure intake - Free postage - New and Used
Alde gas bubble - bubble, leak - £96.50
Bubble tester gas • Leaks 8mm compression • Leak detector connected - Free postage - New and Used
Bubble tester gas • Leaks 8mm compression • Leak detector connected - Free postage - New and Used
Gas detector pen type - detector, - £17.30
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Digital manometer differential - manometer, - £37.99
Linear magnetic hysteresis • 0.1 full scale • High precision pressure - Free postage - New and Used
Linear magnetic hysteresis • 0.1 full scale • High precision pressure - Free postage - New and Used
Digital manometer differential - digital, - £43.99
Negative pressure testing • Wide applications range • Suitbale vacuum degree - Free postage - New and Used
Negative pressure testing • Wide applications range • Suitbale vacuum degree - Free postage - New and Used
Combustible gas analyzer - gas, - £14.62
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Gas pressure tester - gas, - £11.93
Features clear water • Column display that • Allows precise readings - Free postage - New and Used
Features clear water • Column display that • Allows precise readings - Free postage - New and Used
Tester combustion leak - tester, - £29.00
Exceeds co2 from • Combustion motor cooling • Water area there - Free postage - New and Used
Exceeds co2 from • Combustion motor cooling • Water area there - Free postage - New and Used
Combustible gas leak - combustible, - £25.33
This professional portable • Combustible gas leak • Detector visual leakage - Free postage - New and Used
This professional portable • Combustible gas leak • Detector visual leakage - Free postage - New and Used
Combustible gas detector - gas, - £32.93
Premium material combustible • Gas detector made • Wear resistant anti - Free postage - New and Used
Premium material combustible • Gas detector made • Wear resistant anti - Free postage - New and Used
H2s lcd alarm - ex, - £37.99
Gas monitor portable • Carbon monoxide oxygen • Hydrogen sulfide h2s - Free postage - New and Used
Gas monitor portable • Carbon monoxide oxygen • Hydrogen sulfide h2s - Free postage - New and Used
Gas detector pen type - gas, - £19.32
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Digital manometer with backlit - manometer, - £29.98
- Free postage - New and Used
- Free postage - New and Used
Gas tester argon carbon - tester, - £11.72
Two gas detection • Scales argon carbon • Dioxide has strong - Free postage - New and Used
Two gas detection • Scales argon carbon • Dioxide has strong - Free postage - New and Used
Gas leak detector methane - leak, - £15.99
Gas leak detectors • Daily family life • Can prevent fires - Free postage - New and Used
Gas leak detectors • Daily family life • Can prevent fires - Free postage - New and Used
Panel type meter 10lpm - type, 0‑10lpm - £11.09
Good material made • Not easy deform • Suits perfectly long - Free postage - New and Used
Good material made • Not easy deform • Suits perfectly long - Free postage - New and Used
Gas meter tester - ༝gas, air - £12.45
Clear reading panel • Readout simple convenient • You read values - Free postage - New and Used
Clear reading panel • Readout simple convenient • You read values - Free postage - New and Used
Outdoor carbon monoxide - carbon, - £16.78
- Free postage - New and Used
- Free postage - New and Used
Rothenberger rotest electronic - rothenberger, - £120.00
Rothenberger rotest electronic • Gas leak detector • Reliable efficient tool - Free postage - New and Used
Rothenberger rotest electronic • Gas leak detector • Reliable efficient tool - Free postage - New and Used
Gas tester argon carbon - tester, - £12.63
Two gas detection • Scales argon carbon • Dioxide has strong - Free postage - New and Used
Two gas detection • Scales argon carbon • Dioxide has strong - Free postage - New and Used
Gn807 fuel gas detector - fuel, - £16.35
Gn807 gas detector • Leaks along pipelines • Making essential tool - Free postage - New and Used
Gn807 gas detector • Leaks along pipelines • Making essential tool - Free postage - New and Used
Gas detector combustible - combustible, - £15.62
Gas leaks along • Detector swiftly identifies • Pipelines making essential - Free postage - New and Used
Gas leaks along • Detector swiftly identifies • Pipelines making essential - Free postage - New and Used
Pro gas tester handheld - pro, - £25.18
Parcel maybe delay • You have any • Problems mssage will - Free postage - New and Used
Parcel maybe delay • You have any • Problems mssage will - Free postage - New and Used
Gas pressure tester - gas, - £12.99
Features clear water • Column display that • Allows precise readings - Free postage - New and Used
Features clear water • Column display that • Allows precise readings - Free postage - New and Used
Tpi combustable gas - gas, detector - £37.10
Tpi combustable gas • Detector used but • Very good working - Free postage - New and Used
Tpi combustable gas • Detector used but • Very good working - Free postage - New and Used
Lcd digital manometer dual - digital, - £59.99
Its high resolution • Large screen provides • Clear data visibility - Free postage - New and Used
Its high resolution • Large screen provides • Clear data visibility - Free postage - New and Used
New portable combustible - portable, gas - £18.53
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Detectable gases this • Detector can detect • Acetone acetylene alcohol - Free postage - New and Used
Combustible gas detector alarm - gas, - £33.26
Premium material combustible • Gas detector made • Wear resistant anti - Free postage - New and Used
Premium material combustible • Gas detector made • Wear resistant anti - Free postage - New and Used
Try this: geberit mapress | rothenberger pressure | rothenberger superfire | torr gauge | pneumatic cylinder | quick coupling | tubela | copper pipe | quick coupler | abac
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Everything you need to know about gas tester
Whether you are looking for a brand-new or second-hand gas tester, eBay offers one of the largest selections available online. With 48 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at £9.99, while premium listings can reach £429.66 — giving you a wide budget spread to work with. The average price of £41.98 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.