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Gas tester

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Home / Marine Parts / Gas tester refurbished & used for sale | For Sale UK
Alde gas bubble tester fluid - gas,

Alde gas bubble tester fluid - gas,

£9.72
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Autool digital manometers - autool, air

Autool digital manometers - autool, air

£34.25
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Digital manometer with - with, backlit

Digital manometer with - with, backlit

£20.42
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Digital manometer with backlit - digital,

Digital manometer with backlit - digital,

£21.67
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Gas detector combustible - gas,

Gas detector combustible - gas,

£15.40
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Digital manometer with backlit - manometer,

Digital manometer with backlit - manometer,

£20.99
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Digital manometer with backlit - digital,

Digital manometer with backlit - digital,

£22.45
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Digital manometer with backlit - digital,

Digital manometer with backlit - digital,

£21.49
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Autool pt530 manometer gas - autool,

Autool pt530 manometer gas - autool,

£59.99
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Gas detector combustible - gas,

Gas detector combustible - gas,

£16.91
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Gunson g4125 digital - gunson,

Gunson g4125 digital - gunson,

£153.07
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Digital manometer air pressure - digital,

Digital manometer air pressure - digital,

£59.99
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Car pressure gauge tester - car,

Car pressure gauge tester - car,

£10.27
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Digital manometer hvac - digital,

Digital manometer hvac - digital,

£45.99
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Digital manometer with - with, backlit

Digital manometer with - with, backlit

£22.56
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Combustible natural gas - combustible,

Combustible natural gas - combustible,

£32.77
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Gas tester pen - gas,

Gas tester pen - gas,

£13.99
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Digital manometer with backlit - with,

Digital manometer with backlit - with,

£20.35
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Digital manometer air pressure - manometer,

Digital manometer air pressure - manometer,

£59.99
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Car pressure gauge - pressure, tester

Car pressure gauge - pressure, tester

£10.37
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Gunson digital exhaust - gunson, exhaust/gas

Gunson digital exhaust - gunson, exhaust/gas

£159.79
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Digital manometer dual - digital, port

Digital manometer dual - digital, port

£59.99
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Car pressure gauge tester - gauge,

Car pressure gauge tester - gauge,

£9.99
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Gas leak detector natural - detector,

Gas leak detector natural - detector,

£9.61
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Autool digital manometer gas - autool,

Autool digital manometer gas - autool,

£59.99
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Dual port digital - port, manometer

Dual port digital - port, manometer

£31.09
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Digital manometer hvac gas - digital,

Digital manometer hvac gas - digital,

£43.33
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Digital manometer differential - digital,

Digital manometer differential - digital,

£34.55
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As8700a lcd carbon monoxide - as8700a,

As8700a lcd carbon monoxide - as8700a,

£70.00
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Digital manometer with backlit - digital,

Digital manometer with backlit - digital,

£21.77
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Portable combustible natural - portable,

Portable combustible natural - portable,

£32.77
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Habotest ht59 gas tester pen - habotest,

Habotest ht59 gas tester pen - habotest,

£21.59
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Digital manometer with backlit - digital,

Digital manometer with backlit - digital,

£21.00
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Lpg leak gas tester - leak,

Lpg leak gas tester - leak,

£400.00
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Differential dual digital - dual,

Differential dual digital - dual,

£43.99
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Head gasket leak - leak, full

Head gasket leak - leak, full

£12.48
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Natural gas leak detector - natural,

Natural gas leak detector - natural,

£10.82
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Alde gas bubble tester fluid - bubble,

Alde gas bubble tester fluid - bubble,

£10.49
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Digital manometers air - digital,

Digital manometers air - digital,

£36.99
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Digital manometer with lcd - digital,

Digital manometer with lcd - digital,

£36.99
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Digital manometer with backlit - digital,

Digital manometer with backlit - digital,

£20.86
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Portable carbon monoxide - monoxide, meter

Portable carbon monoxide - monoxide, meter

£16.99
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Autool digital manometer - autool,

Autool digital manometer - autool,

£49.97
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Digital manometer with backlit - with,

Digital manometer with backlit - with,

£19.99
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Combustion leak detector - leak,

Combustion leak detector - leak,

£23.00
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Gas detector combustible - gas,

Gas detector combustible - gas,

£16.37
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Lcd digital manometer dual - digital,

Lcd digital manometer dual - digital,

£49.99
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Digital manometer air gas - manometer, oil

Digital manometer air gas - manometer, oil

£59.99
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Digital manometer differential - manometer,

Digital manometer differential - manometer,

£49.99
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Portable gas leak detector - portable,

Portable gas leak detector - portable,

£13.99
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Ancel gd100 gas - gd100, leak

Ancel gd100 gas - gd100, leak

£13.99
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Color screen gas leak tester - gas,

Color screen gas leak tester - gas,

£26.45
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Gas leak detector methane - gas,

Gas leak detector methane - gas,

£14.99
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Digital manometer with - digital,

Digital manometer with - digital,

£23.58
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Gas flow tester argon - flow,

Gas flow tester argon - flow,

£9.99
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Gas detector combustible - detector,

Gas detector combustible - detector,

£17.59
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Argon co2 gas flow meter - co2,

Argon co2 gas flow meter - co2,

£8.04
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Digital manometer differential - digital,

Digital manometer differential - digital,

£59.99
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Digital manometer with - manometer, backlit

Digital manometer with - manometer, backlit

£44.99
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Argon co2 gas - flow, meter

Argon co2 gas - flow, meter

£6.45
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Halogen leak detector - leak,

Halogen leak detector - leak,

£15.30
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Digital manometer with - manometer, backlit

Digital manometer with - manometer, backlit

£22.09
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Gas detector combustible - gas,

Gas detector combustible - gas,

£17.69
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Digital manometer with - with, backlit

Digital manometer with - with, backlit

£22.97
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Reld cylinder head gasket - reld,

Reld cylinder head gasket - reld,

£22.38
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Digital manometer gas pressure - manometer,

Digital manometer gas pressure - manometer,

£53.12
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Vacuum gaugge pressure gauge - vacuum,

Vacuum gaugge pressure gauge - vacuum,

£16.82
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Digital differential pressure - digital,

Digital differential pressure - digital,

£35.48
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Small pocket gas - pocket,

Small pocket gas - pocket,

£15.00
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Digital lcd manometer - digital,

Digital lcd manometer - digital,

£59.99
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Digital differential pressure - digital,

Digital differential pressure - digital,

£35.00
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Digital manometer with - manometer,

Digital manometer with - manometer,

£24.89
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Autool pt520 manometer gas - manometer,

Autool pt520 manometer gas - manometer,

£49.97
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Professional halogen gas leak - gas,

Professional halogen gas leak - gas,

£15.99
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Digital manometer dual port - manometer,

Digital manometer dual port - manometer,

£26.39
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Digital manometer with backlit - manometer,

Digital manometer with backlit - manometer,

£27.99
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Abicor binzel gas - abicor, meter

Abicor binzel gas - abicor, meter

£14.99
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Digital manometers air - digital,

Digital manometers air - digital,

£33.60
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Anton sprint pro flue - pro,

Anton sprint pro flue - pro,

£170.00
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Elitech wjl 6000s freon - elitech,

Elitech wjl 6000s freon - elitech,

£25.99
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Digital manometer with - digital, backlit

Digital manometer with - digital, backlit

£20.86
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Digital manometer with - digital,

Digital manometer with - digital,

£23.79
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Digital dual port manometer - digital, dual-port

Digital dual port manometer - digital, dual-port

£34.99
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Professional halogen gas leak - gas,

Professional halogen gas leak - gas,

£15.40
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Digital manometer dual port - manometer,

Digital manometer dual port - manometer,

£59.99
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New portable digital gas - portable,

New portable digital gas - portable,

£152.99
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Digital manometer differential - digital,

Digital manometer differential - digital,

£49.97
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Gas detector combustible - detector,

Gas detector combustible - detector,

£17.69
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S3000 evap smoke - s3000, machine

S3000 evap smoke - s3000, machine

£142.99
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Gunson gastester digital - gastester, g4125

Gunson gastester digital - gastester, g4125

£144.90
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Digital manometer handheld - digital,

Digital manometer handheld - digital,

£36.05
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Gn807 fuel gas detector - gn807,

Gn807 fuel gas detector - gn807,

£17.29
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Anton sprint evo - anton,

Anton sprint evo - anton,

£39.99
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Gn807 fuel gas - fuel,

Gn807 fuel gas - fuel,

£17.68
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Digital differential manometer - digital,

Digital differential manometer - digital,

£43.99
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Gas detector combustible - detector,

Gas detector combustible - detector,

£18.99
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📊96 listings · from £6.45 · avg £40.52

Browse 96 gas tester listings currently in our index. Prices range from £6.45 to £400, with an average of £40.52. 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 →

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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 96 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 £6.45, while premium listings can reach £400 — giving you a wide budget spread to work with. The average price of £40.52 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.

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