Gas Detectors & Gas Monitors
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2,715 results
SITERWELL Carbon Dioxide Alarm GS241T-H02 with Temperature & Humidity New boxed
£5.50Click & Collect(£0.18/Unit)or Best Offer£2.60 postageDahua Home Fire Alarm Smoke Detector photoelectric smoke Sensor Battery Powered
£7.90Est. delivery dateEst. delivery Thu, May 9or Best OfferPortable Combustible Natural Gas Propane Leak Detector LCD Tester Visual Leakage
£40.78Click & CollectGas Leak Detector Combustible Gas Detector with Audible and Visual Alarm 、 K8O1
£16.05Est. delivery dateEst. delivery Thu, May 9Was: £16.89or Best Offer246 soldBW GasAlert Microclip XT Gas Detector 4 Gas Monitor LEL/H2S/CO/O2
£69.99Click & Collect£3.99 postageNew listingBW Gas Alert Quattro Vehicle 12-24VDC Charger
£19.99Click & Collector Best Offer£3.99 postagecrowcon 4 gas detector
£67.003 bidsFree postageEnding Sunday at 5:49PM BST4d 21hGMI PS200 Multi Gas Detector H2S, O2, CH4(LEL), CO - Uncalibrated/Needs Repair
£50.00Click & Collector Best Offer£5.00 postageSmart Sensor Combustible Gas Leakage Detector Tester with Sound & Light AS8800L
£14.90Click & Collect(£14.90/Unit)£2.94 postageMC2-FPCB1 Flex PCB For Oxygen Sensor BW GasAlert Microclip XT & XL Gas Detectors
£17.99Click & CollectFree postageGas Detector Honeywell BW Gas Alert Used
£180.000 bidsor Best OfferEnding Thursday at 4:36PM BST1d 20h£3.39 postageTemtop M2000C 2nd Air Quality Monitor PM2.5 PM10 Audio Alarm and Data Export
£139.99Click & CollectFree postageAir Quality Detector / Monitor Multi-function Indoor RRP £159
£39.99Click & Collector Best OfferFree postageGMI PS200 gas detector H2S O2 CH4(LEL) CO c/w charger - Not Calibrated
£170.00Click & Collector Best Offer£4.00 postageTemtop M10 Air Quality Monitor PM2.5 HCHO TVOC AQI Detect Electrochemical Sensor
£49.99Click & Collect(£49.99/Unit)or Best OfferFree postageAir Quality Monitor
£15.000 bidsor Best OfferEnding Wednesday at 7:01PM BST22h 40m£5.00 postageClick & CollectHONEYWELL BW CLIP GAS MONITOR DETECTOR BRAND NEW IN BOX
£59.99Click & Collect£3.85 postageDrager X-AM 2500 Gas Detector Monitor w/Charger
£45.00Click & Collector Best Offer£6.12 postageTemtop Air Quality Monitor Professional PM2.5 PM10 Particle Counter M2000.
£85.00Click & Collector Best Offer£4.00 postageBW Clip O2 Gas Detector (Activated & Ready to Ship)
£50.00Click & Collector Best Offer£7.95 postageNew listingHoneywell BW Microclip Portable Multi-Gas Detector, Calibrated, 2 X Chargers
£10.509 bids£7.99 postageEnding 13 May at 9:16PM BST6dO2-A2 Oxygen Sensor For BW Microclip/GMI/MSA Portable Gas Detector 4OX O2 Sensor
£39.99Click & CollectFree postagecombustsble gas leak detector
£2.202 bids£5.00 postageEnding Friday at 10:44AM BST2d 14hTemtop M2000 AIR QUALITY DETECTOR
£100.00or Best Offer£2.94 postageMydome Smoke Alarm Helsinki
£13.50Click & Collector Best OfferFree postageBW Gas Alert Microclip XL gas Monitor / Calibrated 03/05/24
£90.00Click & Collector Best OfferFree postage3 watchingCrowcon Triple Plus+ Multigas Personal Monitor
£150.00Click & Collect£30.00 postageDeta 1142 Carbon Dioxide (CO2) & Temperature Monitor (Mains Powered)
£90.00Click & Collector Best Offer£4.19 postageSafeDevice GC310 Portable GasDetector / CH4 (LEL), O2, H2S, CO c/w Carry Case
C/W 6 Month Calibration Certificate£250.00or Best Offer£10.00 postageNeoteck Gas Leak Detector Portable Gas Sniffer Prop with Audible & Visual Alarm
£24.95Est. delivery dateEst. delivery Thu, May 9or Best OfferHoneywell EzSense Flammable Gas Detector.
£29.99Click & CollectFree postageGas detection unit
£230.00or Best Offer£3.71 postageNEW Dahua Smoke Alarm Detector photoelectric Smoke Sensor Battery Powered Lot
£9.90 to £300.96Est. delivery dateEst. delivery Thu, May 9New listingMSA Altair 4x Multigas Detector With Charger
£220.00or Best Offer£5.00 postageKANE 700 EGD Gas Leak Detector
£99.00Click & Collect(£99.00/Unit)Temtop LKC-1000S+ 2nd Air Quality Monitor Date Export PM2.5 PM10 HCHO AQI Meters
£129.99Click & CollectFree postage60 soldCrowcon T4 multi gas detector %LEL, Oxy, CO, H2S c/w charger & cradle
Yellow safety ergo glasses£339.00or Best Offer£10.00 postage64 soldGas Detector Calibration Service Traceable Certified Stickered Gas Monitor
£55.00Click & Collector Best OfferFree postage20 watchingPortable Combustible Natural Gas Propane Leak Detector LCD Tester Visual AZ
£40.79Click & CollectHABOTEST Gas Leak Detector Tester Audible Visual Alarm for Methane Propane H6I4
£15.69Est. delivery dateEst. delivery Thu, May 9Was: £16.69or Best OfferVintage DRAGER Multi Gas Detector Pump Kit - with lots of tubes and spares
£30.00Click & Collector Best Offer£4.99 postageCentury OVA 128 Century Systems OVA-128 Organic Vapor Analyzer
£0.990 bidsor Best OfferEnding Sunday at 8:47PM BST5d£15.00 postageBW Gas Alert Extreme O2 Detector With Calibration Certificate
£70.00Click & Collector Best Offer£3.00 postageMSA Altair 4x Multigas Detector With Charger
£59.860 bidsor Best OfferEnding Sunday at 5:56PM BST4d 21h£6.00 postageClick & CollectTemtop M2000C Air Quality Monitor for PM2.5&10 CO2 Particle Temperature Humidity
£89.99Click & CollectGMI Gasco Seeker X 2 Gas Wask
£100.000 bids£15.00 postageEnding Saturday at 7:22PM BST3d 23hNew listingcrowcon portable gas detector d-m04-09 Untested
£29.99Click & Collector Best OfferFree postageRIDGID 36163 Micro CD-100 Combustible Gas Leak Detector - Black/Red
£70.000 bids£3.39 postageEnding Sunday at 10:41PM BST5d 2hClick & CollectNEW!Dahua Smoke Sensor Warning Alarm Detector Tester Indoor HY-SA20A
£7.99Est. delivery dateEst. delivery Thu, May 9or Best OfferBoxed Plug In Gas Detector
£7.99Click & Collect£2.94 postageNew listingGas Detector Honeywell BW Gas Alert MicroClip, Main Charger, 2 X Car Charger
£350.00Est. delivery dateEst. delivery Wed, May 8or Best OfferBW Gas Alert HCN Extreme Single Gas Detector
£11.99Click & Collect£4.75 postageair quality monitor
£6.99Click & Collector Best Offer£2.94 postageBW GASALERT QUATTRO LEL(F)O2 H2S CO GAS DETECTOR
£85.00Click & Collect£5.50 postageTemtop M2000 2nd Air Quality Monitor CO2 PM2.5 PM10 HCHO Support Data Export
£169.99Click & CollectFree postageTemtop M10i WiFi Air Quality Monitor Real-Time Meter for PM2.5 TVOC AQI HCHO
£84.99Click & CollectFree postage