4 gas detector
4 gas detector for sale on Ireland's largest auction and classifieds sites
Budget picks — under £89
Replaceable battery included • Product life span • Sounds loud alarm - Free postage - New and Used
Replaceable battery included • Product life span • Sounds loud alarm - Free postage - New and Used
Combustible gas detecting • Range 999ppm when • 50ppm alarm will - Free postage - New and Used
Gasalert microclip msa • Altair4 • Max - Free postage - New and Used
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Msa altair 4xr • Charging gas detector • Plug 240v - Free postage - New and Used
Browse 48 4 gas detector listings currently in our index. Prices range from £8.89 to £425, with an average of £165.8. 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 →
Msa altair charging • Cradle charger gas • Detector plug 240v - Free postage - New and Used
Lel h2s 500 • Ppm alarm mode • Gas detector features - Free postage - New and Used
Adks portable gas • Detector that detects • Carbon monoxide oxygen - Free postage - New and Used
Sensitive easy operate • This gas detector • Detects oxygen combustible - Free postage - New and Used
Gasalert quattro gas • Detector lel carbon • Monoxide hydrogen sulphide - Free postage - New and Used
Adks portable gas • Detector that detects • Carbon monoxide oxygen - Free postage - New and Used
Adks portable gas • Detector that detects • Carbon monoxide oxygen - Free postage - New and Used
Adks portable gas • Detector that detects • Carbon monoxide oxygen - Free postage - New and Used
Adks portable gas • Detector that detects • Carbon monoxide oxygen - Free postage - New and Used
Manufacturer toptes precision • Sensors fast gas • Detection guard 122 - Free postage - New and Used
When gas leak • Tuya smart wifi • Detected level ring - Free postage - New and Used
Mid-range — £94 to £200
Gmi ps231 needs • Calibrated chargers included - Free postage - New and Used
Without any other • Accessories - Free postage - New and Used
Gas detector • That detects carbon • Monoxide oxygen hydrogen - Free postage - New and Used
Honeywell flex compact • Wearable multi gas • Detector that continuously - Free postage - New and Used
Reliability ease use • This detector capable • Identifying multiple gases - Free postage - New and Used
Gas detector monitor • Gmi ps200 multi • Reliable essential tool - Free postage - New and Used
Crowcon gas detector • Reliable high quality • Detection device from - Free postage - New and Used
- Free postage - New and Used
- Free postage - New and Used
This product obtained • From old ship • Store please see - Free postage - New and Used
Mcx3 xwhm gas • Alert micro clip • Detector unit only - Free postage - New and Used
Charger both need • Calibration - Free postage - New and Used
Perfect working condition • Needs calibration includes • Charger all - Free postage - New and Used
Gas detector • High quality reliable • Device detect various - Free postage - New and Used
Rothenberger rotest electric • Gas leak detector • Another product from - Free postage - New and Used
Combustible gas h2s • Plug electrochemical sensor • Detector could detect - Free postage - New and Used
Premium — over £220
- Free postage - New and Used
Features dual sensor • H2s hydrogen sulphide • 100ppm x1charging adaptor - Free postage - New and Used
Drager 2500 gas • Detector reliable high • Use various industrial - Free postage - New and Used
Msa altair fully • Calibrated month calibration • Certificate charger perfectly - Free postage - New and Used
Precision reliability gmi • Ps200 multi gas • Detector monitor essential - Free postage - New and Used
Gasalert micro gamic • Contents incomplete gas • Detector - Free postage - New and Used
Microclip gas monitor • Charger 6moths calibration - Free postage - New and Used
Perfect condition msa • 4xr detects flammable • Gases oxygen hydrogen - Free postage - New and Used
Gasalert micro gamic • Complete mint gas • Detector item unmarked - Free postage - New and Used
Msa altair fully • Calibrated month calibration • Certificate charger very - Free postage - New and Used
Msa altair fully • Calibrated month certificate • Charger very good - Free postage - New and Used
Msa altair 4xr • Fully calibrated month • Certificate charger very - Free postage - New and Used
Good condition msa • 4xr detects flammable • Gases oxygen hydrogen - Free postage - New and Used
Does contain wear • Well hard case - Free postage - New and Used
Durability crucial feature • Watchgas sst4 micro • Built withstand harsh - Free postage - New and Used
Fully working gas • Detector also explosive • Mixtures carbon monoxide - Free postage - New and Used
Try this: analog meter | analog oscilloscope | anton flue gas analyser | anton gas analyser | avometer | battery tester | bench power supply | co2 meter | compass metal detector | data logger
🔥 Best eBay deals on 4 gas detector
See all listings on eBay →These 48 listings for 4 gas detector are the lowest-priced items currently in our index. Prices are sorted ascending so you can quickly gauge the market before going further.
2 x Home Fire Alarm Smoke
Replaceable battery included • Product life span • Sounds loud alarm
£9
2 x Home Fire Alarm Smoke
Replaceable battery included • Product life span • Sounds loud alarm
£9
MOTORHOME CAMPER - HOME CO2
Combustible gas detecting • Range 999ppm when • 50ppm alarm will
£17
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 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 £8.89, while premium listings can reach £425 — giving you a wide budget spread to work with. The average price of £165.8 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.