For Sale UK

Gas monitor

4

Gas monitor for sale on largest auction and classifieds sites

Home / Gas Detection / Gas monitor refurbished & used for sale | For Sale UK
Gasalert microclip gas - microclip, xt

Gasalert microclip gas - microclip, xt

£83.90
Buy It Now

» View on eBay #sponsored
Msa altair multigas - msa, 4x

Msa altair multigas - msa, 4x

£130.70
Buy It Now

» View on eBay #sponsored
Msa altair multi gas - multi,

Msa altair multi gas - multi,

£155.09
Buy It Now

» View on eBay #sponsored
Msa altair multi - altair, gas

Msa altair multi - altair, gas

£124.46
Buy It Now

» View on eBay #sponsored
Gasalert quattro gas - quattro,

Gasalert quattro gas - quattro,

£179.99
Buy It Now

» View on eBay #sponsored
Honeywell flex gas - honeywell,

Honeywell flex gas - honeywell,

£195.00
Buy It Now

» View on eBay #sponsored
Easily monitor gas levels with - monitor,

Easily monitor gas levels with - monitor,

£9.13
Buy It Now

» View on eBay #sponsored
Dräger 2500 4 gas - x-am,

Dräger 2500 4 gas - x-am,

£68.30
Buy It Now

» View on eBay #sponsored
Rothenberger gas detector - rothenberger,

Rothenberger gas detector - rothenberger,

£59.97
Buy It Now

» View on eBay #sponsored
Msa altair 4xr portable gas - altair,

Msa altair 4xr portable gas - altair,

£208.70
Buy It Now

» View on eBay #sponsored
British gas smart - british,

British gas smart - british,

£14.99
Buy It Now

» View on eBay #sponsored
Honeywell flex gas - honeywell, 4

Honeywell flex gas - honeywell, 4

£195.00
Buy It Now

» View on eBay #sponsored
Msa altair - msa, (10110715)

Msa altair - msa, (10110715)

£250.00
Buy It Now

» View on eBay #sponsored
Gmi ps200 gas detector h2s - h2s, o2

Gmi ps200 gas detector h2s - h2s, o2

£350.00
Buy It Now

» View on eBay #sponsored
Gas monitor a - gas, &

Gas monitor a - gas, &

£15.00
Buy It Now

» View on eBay #sponsored
Gas detector calibration - detector,

Gas detector calibration - detector,

£55.00
Buy It Now

» View on eBay #sponsored
British gas geo smart - british, meter

British gas geo smart - british, meter

£15.08
Buy It Now

» View on eBay #sponsored
Gas detector rechargeable - detector,, 4

Gas detector rechargeable - detector,, 4

£54.77
Buy It Now

» View on eBay #sponsored
Msa altair 4xr multi gas - 4xr,

Msa altair 4xr multi gas - 4xr,

£155.66
Buy It Now

» View on eBay #sponsored
Honeywell multirae lite - honeywell,

Honeywell multirae lite - honeywell,

£299.99
Buy It Now

» View on eBay #sponsored
Msa altair 4xr multi - msa, gas

Msa altair 4xr multi - msa, gas

£139.99
Buy It Now

» View on eBay #sponsored
Honeywell icon gas - 4x, icon+

Honeywell icon gas - 4x, icon+

£104.69
Buy It Now

» View on eBay #sponsored
Honeywell flex4 gas - 4-gas, multi

Honeywell flex4 gas - 4-gas, multi

£125.50
Buy It Now

» View on eBay #sponsored
Honeywell flex gas - honeywell, bw

Honeywell flex gas - honeywell, bw

£83.30
Buy It Now

» View on eBay #sponsored
British gas energy smart - british,

British gas energy smart - british,

£28.78
Buy It Now

» View on eBay #sponsored
Msa 4xr multi - msa, (10110715)

Msa 4xr multi - msa, (10110715)

£304.00
Buy It Now

» View on eBay #sponsored
Easily monitor gas levels - monitor,

Easily monitor gas levels - monitor,

£9.13
Buy It Now

» View on eBay #sponsored
Gas detector digital h2s - detector,

Gas detector digital h2s - detector,

£23.99
Buy It Now

» View on eBay #sponsored
Drager xam 2500 - xam, multi

Drager xam 2500 - xam, multi

£299.00
Buy It Now

» View on eBay #sponsored
Msa altair gas monitor - altair,

Msa altair gas monitor - altair,

£290.00
Buy It Now

» View on eBay #sponsored
Gas monitor a - gas, &

Gas monitor a - gas, &

£15.00
Buy It Now

» View on eBay #sponsored
Bacharach mgs 450 - mgs-450, detector

Bacharach mgs 450 - mgs-450, detector

£135.89
Buy It Now

» View on eBay #sponsored
Scott protege gas - 3m, zm

Scott protege gas - 3m, zm

£24.95
Buy It Now

» View on eBay #sponsored
Honeywell flex gas - honeywell, bw

Honeywell flex gas - honeywell, bw

£37.10
Buy It Now

» View on eBay #sponsored
Gasalert quattro gas - gasalert,

Gasalert quattro gas - gasalert,

£110.00
Buy It Now

» View on eBay #sponsored
British gas geo smart - geo,

British gas geo smart - geo,

£14.00
Buy It Now

» View on eBay #sponsored
British gas energy smart - british,

British gas energy smart - british,

£25.00
Buy It Now

» View on eBay #sponsored
Easily monitor gas levels with - levels,

Easily monitor gas levels with - levels,

£10.06
Buy It Now

» View on eBay #sponsored
Gas monitor calibration - monitor,

Gas monitor calibration - monitor,

£15.00
Buy It Now

» View on eBay #sponsored
Gasalert microclip gamic - gasalert,

Gasalert microclip gamic - gasalert,

£331.20
Buy It Now

» View on eBay #sponsored
Msa altair gas - altair, 4

Msa altair gas - altair, 4

£74.70
Buy It Now

» View on eBay #sponsored
Scottish gas geo smart home - scottish,

Scottish gas geo smart home - scottish,

£16.15
Buy It Now

» View on eBay #sponsored
New 1pc home - home, gas

New 1pc home - home, gas

£13.04
Buy It Now

» View on eBay #sponsored
Northern avgtft merlin - northern,

Northern avgtft merlin - northern,

£132.25
Buy It Now

» View on eBay #sponsored
Eon chameleon ihd3 ppmid - ihd3,

Eon chameleon ihd3 ppmid - ihd3,

£21.49
Buy It Now

» View on eBay #sponsored
Honeywell icon gas - honeywell, +

Honeywell icon gas - honeywell, +

£175.00
Buy It Now

» View on eBay #sponsored
British gas geo - geo, smart

British gas geo - geo, smart

£12.99
Buy It Now

» View on eBay #sponsored
Honeywell icon gas - bw,

Honeywell icon gas - bw,

£149.99
Buy It Now

» View on eBay #sponsored
Gasalert quattro gas - bw,

Gasalert quattro gas - bw,

£79.99
Buy It Now

» View on eBay #sponsored
Honeywell gasalert - honeywell, bw

Honeywell gasalert - honeywell, bw

£162.95
Buy It Now

» View on eBay #sponsored
Nasa gas monitor - gas,

Nasa gas monitor - gas,

£72.00
Buy It Now

» View on eBay #sponsored
Crowcon gasman nh3 ammonia gas - nh3,

Crowcon gasman nh3 ammonia gas - nh3,

£54.99
Buy It Now

» View on eBay #sponsored
Scottish gas energy - energy, smart

Scottish gas energy - energy, smart

£22.00
Buy It Now

» View on eBay #sponsored
Gmi ps241 portable gas - portable, 4

Gmi ps241 portable gas - portable, 4

£45.00
Buy It Now

» View on eBay #sponsored
Toptes guard 722 oxygen - guard-722,

Toptes guard 722 oxygen - guard-722,

£19.89
Buy It Now

» View on eBay #sponsored
Rototherm am60 co2 gas - co2, monitor

Rototherm am60 co2 gas - co2, monitor

£414.70
Buy It Now

» View on eBay #sponsored
Crowcon triple plus - (x2),

Crowcon triple plus - (x2),

£65.00
Buy It Now

» View on eBay #sponsored
As8700a lcd carbon - carbon, monoxide

As8700a lcd carbon - carbon, monoxide

£70.00
Buy It Now

» View on eBay #sponsored
Gas monitor sensor

Gas monitor sensor

£72.00
Buy It Now

» View on eBay #sponsored
British gas wireless - british,

British gas wireless - british,

£37.10
Buy It Now

» View on eBay #sponsored
Honeywell gasalertmicroclip - bw,

Honeywell gasalertmicroclip - bw,

£208.70
Buy It Now

» View on eBay #sponsored
Honeywell icon gas - bw, +

Honeywell icon gas - bw, +

£159.99
Buy It Now

» View on eBay #sponsored
Msa altair 4xr portable gas - msa,

Msa altair 4xr portable gas - msa,

£94.30
Buy It Now

» View on eBay #sponsored
British gas geo duo ihd - gas,

British gas geo duo ihd - gas,

£19.99
Buy It Now

» View on eBay #sponsored
British gas real - british,

British gas real - british,

£21.50
Buy It Now

» View on eBay #sponsored
Industrial scientific m40 - industrial,

Industrial scientific m40 - industrial,

£51.66
Buy It Now

» View on eBay #sponsored
British gas geo - smart, home

British gas geo - smart, home

£10.80
Buy It Now

» View on eBay #sponsored
British gas geo duo - geo, smart

British gas geo duo - geo, smart

£11.82
Buy It Now

» View on eBay #sponsored
Gasalert quattro gas - quattro,

Gasalert quattro gas - quattro,

£199.00
Buy It Now

» View on eBay #sponsored
Cem 326 air quality - air, co2

Cem 326 air quality - air, co2

£14.01
Buy It Now

» View on eBay #sponsored
Gas monitor oxygen sensors - monitor,

Gas monitor oxygen sensors - monitor,

£72.00
Buy It Now

» View on eBay #sponsored
Dräger 2500 portable gas - x-am,

Dräger 2500 portable gas - x-am,

£70.00
Buy It Now

» View on eBay #sponsored
Scottish gas real time - scottish,

Scottish gas real time - scottish,

£19.99
Buy It Now

» View on eBay #sponsored
Crowcon gasman nh3 - (x44),

Crowcon gasman nh3 - (x44),

£95.00
Buy It Now

» View on eBay #sponsored
Owl wireless energy - owl,

Owl wireless energy - owl,

£23.99
Buy It Now

» View on eBay #sponsored
British gas geo smart - gas, meter

British gas geo smart - gas, meter

£14.54
Buy It Now

» View on eBay #sponsored
Telegan gas monitoring - gas,

Telegan gas monitoring - gas,

£52.70
Buy It Now

» View on eBay #sponsored
Crowcon clip sgd single gas - clip,

Crowcon clip sgd single gas - clip,

£31.90
Buy It Now

» View on eBay #sponsored
British gas real time - british,

British gas real time - british,

£24.10
Buy It Now

» View on eBay #sponsored
Msa altair multi - msa, gas

Msa altair multi - msa, gas

£64.95
Buy It Now

» View on eBay #sponsored
Honeywell icon gas - bw,

Honeywell icon gas - bw,

£42.82
Buy It Now

» View on eBay #sponsored
British gas energy smart - energy,

British gas energy smart - energy,

£19.99
Buy It Now

» View on eBay #sponsored
Eon chameleon ihd3 ppmid - ihd3,

Eon chameleon ihd3 ppmid - ihd3,

£18.50
Buy It Now

» View on eBay #sponsored
British gas electricity - british,

British gas electricity - british,

£26.70
Buy It Now

» View on eBay #sponsored
New riken keiki - riken,

New riken keiki - riken,

£78.70
Buy It Now

» View on eBay #sponsored
Msa altair pro nh3 - altair, ammonia

Msa altair pro nh3 - altair, ammonia

£24.99
Buy It Now

» View on eBay #sponsored
Msa altair gas - msa, 4x

Msa altair gas - msa, 4x

£199.99
Buy It Now

» View on eBay #sponsored
Easily monitor gas levels with - monitor,

Easily monitor gas levels with - monitor,

£10.67
Buy It Now

» View on eBay #sponsored
Msa altair multi gas - altair, 4x

Msa altair multi gas - altair, 4x

£125.50
Buy It Now

» View on eBay #sponsored
Telegan gas monitoring sprint - gas,

Telegan gas monitoring sprint - gas,

£100.00
Buy It Now

» View on eBay #sponsored
Honeywell gasalert microclip - gasalert,

Honeywell gasalert microclip - gasalert,

£349.99
Buy It Now

» View on eBay #sponsored
Eon chameleon ihd3 ppmid - eon, v2

Eon chameleon ihd3 ppmid - eon, v2

£16.00
Buy It Now

» View on eBay #sponsored
Gas detector calibration - gas,

Gas detector calibration - gas,

£20.00
Buy It Now

» View on eBay #sponsored
British gas electricity - gas, energy

British gas electricity - gas, energy

£24.99
Buy It Now

» View on eBay #sponsored
M40 multi gas monitor - multi,

M40 multi gas monitor - multi,

£104.70
Buy It Now

» View on eBay #sponsored
Crowcon gasman - crowcon, co2

Crowcon gasman - crowcon, co2

£70.00
Buy It Now

» View on eBay #sponsored

Looking for more gas monitor?

Search eBay live — fresh results filtered for the best value, updated every hour.

🔍 Search live deals
📊96 listings · from £9.13 · avg £93.26
⚠️ These listings were last updated more than 13 days ago. Search for fresh listings

Browse 96 gas monitor listings currently in our index. Prices range from £9.13 to £414.7, with an average of £93.26. 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 monitor →

Try this: mtp coveralls | radon | uvex jacket | jcb overalls | mechanic overalls | white overalls | heavy duty overalls | hi viz waterproof suits | ford overalls | snickers 3212

Shop by budget

< £25 £25 – £50 £50 – £100 £100 – £200 £200 – £500 > £500

Everything you need to know about gas monitor

Whether you are looking for a brand-new or second-hand gas monitor, 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 £9.13, while premium listings can reach £414.7 — giving you a wide budget spread to work with. The average price of £93.26 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.

🔍 gas monitor Search live on eBay