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4 gas detector

4

4 gas detector for sale on largest auction and classifieds sites

Home / Gas Detection / 4 gas detector refurbished & used for sale | For Sale UK
Msa altair 4xr - 4xr, detector

Msa altair 4xr - 4xr, detector

£147.34
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Dräger 2500 multi - 2500,

Dräger 2500 multi - 2500,

£89.10
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Dräger 2500 4 - dräger,

Dräger 2500 4 - dräger,

£104.70
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Dräger 2500 4 - x-am, gas

Dräger 2500 4 - x-am, gas

£104.70
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Honeywell flex gas - bw,

Honeywell flex gas - bw,

£210.00
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Honeywell flex gas - honeywell, 4

Honeywell flex gas - honeywell, 4

£195.00
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Honeywell flex4 4 gas - bw,

Honeywell flex4 4 gas - bw,

£125.50
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Honeywell flex gas - honeywell,

Honeywell flex gas - honeywell,

£83.30
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Honeywell flex gas - honeywell,

Honeywell flex gas - honeywell,

£37.10
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Crowcon gas detector incl - detector,

Crowcon gas detector incl - detector,

£73.50
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Gasalert quattro gas - quattro,

Gasalert quattro gas - quattro,

£95.00
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Dräger 2500 4 gas - dräger,

Dräger 2500 4 gas - dräger,

£130.70
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Crowcon gas detector - crowcon, 4

Crowcon gas detector - crowcon, 4

£29.99
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Dräger 2500 4 - x-am,

Dräger 2500 4 - x-am,

£260.70
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Gmi ps200 gas detector h2s - ps200, o2

Gmi ps200 gas detector h2s - ps200, o2

£350.00
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Msa altair 4xr - altair, detector

Msa altair 4xr - altair, detector

£199.99
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Rothenberger rotest electronic - rotest,

Rothenberger rotest electronic - rotest,

£179.35
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Crowcon gas detector - 4,

Crowcon gas detector - 4,

£29.99
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Home fire alarm smoke - 2,

Home fire alarm smoke - 2,

£8.49
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Msa altair 4xr - msa,

Msa altair 4xr - msa,

£229.50
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Gasalert quattro gas - bw,

Gasalert quattro gas - bw,

£79.99
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Honeywell icon gas - bw,

Honeywell icon gas - bw,

£89.10
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Senko mgt portable gas - portable, 4

Senko mgt portable gas - portable, 4

£74.99
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Honeywell icon gas - honeywell,

Honeywell icon gas - honeywell,

£159.99
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Altair 4xr multi - altair, gas

Altair 4xr multi - altair, gas

£209.74
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Honeywell flex4 gas detector - flex4,

Honeywell flex4 gas detector - flex4,

£120.00
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Honeywell icon gas - +,

Honeywell icon gas - +,

£179.99
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Honeywell icon gas - honeywell,

Honeywell icon gas - honeywell,

£159.99
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Gasalert microclip gamic 4 - gamic,

Gasalert microclip gamic 4 - gamic,

£331.20
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Gmi ps200 gas - gas, detector

Gmi ps200 gas - gas, detector

£480.00
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Crowcon multi gas - multi,

Crowcon multi gas - multi,

£390.00
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Gasalert quattro gas - gasalert,

Gasalert quattro gas - gasalert,

£199.00
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Micro clip gas detector - micro,

Micro clip gas detector - micro,

£1799.00
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Honeywell gdu quattro multi - honeywell,

Honeywell gdu quattro multi - honeywell,

£130.70
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Msa altair 4xr portable gas - portable,

Msa altair 4xr portable gas - portable,

£94.30
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Msa altair gas - msa,

Msa altair gas - msa,

£199.99
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Gas detector smart and - 4,

Gas detector smart and - 4,

£18.05
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Rothenberger rotest - rothenberger,

Rothenberger rotest - rothenberger,

£156.69
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Watchgas sst4 micro multi gas - sst4, multi-gas

Watchgas sst4 micro multi gas - sst4, multi-gas

£363.70
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Crowcon hoca multi gas - crowcon, t4-hoca

Crowcon hoca multi gas - crowcon, t4-hoca

£188.62
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Crowcon multi gas - x2, t4

Crowcon multi gas - x2, t4

£125.50
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Gas detector - 4, 1

Gas detector - 4, 1

£46.79
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Gas detector msa - gas,

Gas detector msa - gas,

£298.00
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Crowcon tetra gas - crowcon, 3

Crowcon tetra gas - crowcon, 3

£29.99
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Crowcon gas detector - detector,

Crowcon gas detector - detector,

£125.50
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Tuya wifi gas - tuya,

Tuya wifi gas - tuya,

£16.98
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Gasalert microclip multi - x3,

Gasalert microclip multi - x3,

£125.50
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Drager 3000 4 - drager, x-am

Drager 3000 4 - drager, x-am

£26.65
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Drager xam 3000 gas - 7x,

Drager xam 3000 gas - 7x,

£73.45
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Honeywell flex gas - honeywell,

Honeywell flex gas - honeywell,

£145.00
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Msa altair multi calibrated - msa, 4x

Msa altair multi calibrated - msa, 4x

£130.70
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Plug and gas - co, detector

Plug and gas - co, detector

£41.25
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Crowcon type multi gas - t4, 2

Crowcon type multi gas - t4, 2

£104.70
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Msa altair 4xr gas - altair,

Msa altair 4xr gas - altair,

£71.00
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Gas detector meter pump - +, o2

Gas detector meter pump - +, o2

£149.99
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Gas detector msa - msa, 4xr

Gas detector msa - msa, 4xr

£208.70
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Msa altair 4xr gas detector - msa,

Msa altair 4xr gas detector - msa,

£68.50
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Gas detector digital - 1,

Gas detector digital - 1,

£210.00
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Tuya wifi gas - wifi, detector

Tuya wifi gas - wifi, detector

£15.29
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High sensitivity gas - high,

High sensitivity gas - high,

£16.00
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Honeywell icon 4 - honeywell,

Honeywell icon 4 - honeywell,

£164.50
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Honeywell flex4 gas - 4,

Honeywell flex4 gas - 4,

£43.34
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Msa altair 4xr gas detector - altair,

Msa altair 4xr gas detector - altair,

£219.99
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Home fire alarm smoke - home,

Home fire alarm smoke - home,

£10.59
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Honeywell icon flex - bw, 4

Honeywell icon flex - bw, 4

£275.00
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Msa altair 4xr multi - multi, gas

Msa altair 4xr multi - multi, gas

£330.00
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Toptes guard 722 - guard-722, (o2)

Toptes guard 722 - guard-722, (o2)

£19.89
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Plug in carbon monoxide - plug-in,

Plug in carbon monoxide - plug-in,

£17.02
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Msa altair 4xr 4x - /,

Msa altair 4xr 4x - /,

£39.99
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Gas alert quattro 4 - 3x,

Gas alert quattro 4 - 3x,

£110.00
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Msa altair gas - msa, 4x

Msa altair gas - msa, 4x

£169.19
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Gas detector rechargeable 4 - gas,

Gas detector rechargeable 4 - gas,

£54.77
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Crowcon multi gas - crowcon, t4

Crowcon multi gas - crowcon, t4

£189.98
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Honeywell icon flex 4 - honeywell,

Honeywell icon flex 4 - honeywell,

£516.70
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Honeywell gas alert - honeywell,

Honeywell gas alert - honeywell,

£284.00
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Tonshan natural gas detector - tonshan,

Tonshan natural gas detector - tonshan,

£25.66
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Crowcon multi gas detector - crowcon, multi-gas

Crowcon multi gas detector - crowcon, multi-gas

£80.00
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Gmi ps241 portable gas - ps241,

Gmi ps241 portable gas - ps241,

£59.99
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Gasclip mgc simple plus - plus, 4

Gasclip mgc simple plus - plus, 4

£208.70
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Gas alert microclip - microclip, xl

Gas alert microclip - microclip, xl

£615.00
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Tuya wifi gas - wifi, detector

Tuya wifi gas - wifi, detector

£17.21
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Microclip gas detector - gas,

Microclip gas detector - gas,

£150.00
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Gmi 200 gas - 4, h2s

Gmi 200 gas - 4, h2s

£79.99
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Gmi ps200 multi gas detector - multi, 4

Gmi ps200 multi gas detector - multi, 4

£94.30
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Msa multi gas detector - msa, multi-gas

Msa multi gas detector - msa, multi-gas

£386.26
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1 gas detector - in,

1 gas detector - in,

£87.59
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Msa altair 4x gas - 4x, detector

Msa altair 4x gas - 4x, detector

£114.37
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St8904 4in1 gas - st8904,

St8904 4in1 gas - st8904,

£95.77
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8101231 drager gas detector - 4,

8101231 drager gas detector - 4,

£42.30
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Home fire alarm - 2,

Home fire alarm - 2,

£10.44
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Gmi gasurveyor 421 series - 421, 4

Gmi gasurveyor 421 series - 421, 4

£125.00
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Home fire alarm - 2,

Home fire alarm - 2,

£9.99
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Riken keiki rki type - rki, gx-3r

Riken keiki rki type - rki, gx-3r

£306.45
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New dräger polytron pulsar - dräger,

New dräger polytron pulsar - dräger,

£495.00
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Combustible gas leak detector - combustible,

Combustible gas leak detector - combustible,

£104.70
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Msa altair 4xr gas - altair, 4-gas

Msa altair 4xr gas - altair, 4-gas

£620.00
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📊96 listings · from £8.49 · avg £169.92
⚠️ These listings were last updated more than 20 days ago. Search for fresh listings

Browse 96 4 gas detector listings currently in our index. Prices range from £8.49 to £1799, with an average of £169.92. 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 4 gas detector →

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Everything you need to know about 4 gas detector

Whether you are looking for a brand-new or second-hand 4 gas detector, 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 £8.49, while premium listings can reach £1799 — giving you a wide budget spread to work with. The average price of £169.92 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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