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Shop the best prices on 28,056 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, Elsavct and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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2,753 - 2,784 of 3,200
High voltage coil detector for accurate auto ignition diagnostics
£29.95 Save £14.00 RRP: £43.95
Natural Gas Monitor for Kitchen and Garage
£24.95 Save £34.05 RRP: £59.00
Formaldehyde Detector Household Decoration New Occupancy Gas Detection Indoor Harmful Odor Test TVO
£10.95 Save £5.00 RRP: £15.95
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor For Bedroom Home Office -aya
£20.95 Save £17.00 RRP: £37.95
Alcohol refractometer for measurement of alcohol by volume percentage of spirits with automatic temperature compensation (ATC), range 0-80% v/v.Alcoho
£19.95 Save £13.00 RRP: £32.95
HABOTEST Portable Gas Analyzer HT601A Household Gas Leak Detector Gases Detector PPM Meter Methane Concentration Alarm Instrument
£59.00 Save £35.00 RRP: £94.00
UT521 Digital Earth Tester Earth Ground Insulation Resistance Meter Ohmmet
£249.00 Save £10.00 RRP: £259.00
Thickness Gauge 0‑20MM Range Digital Display Small Curved Tip Mini Thickness Gauge
£27.95 Save £11.00 RRP: £38.95
CO2 Detector Portable Battery Operated Carbon Dioxide HCHO TVOC Temp Humi 5 in 1 Meter Air Quality Monitor
£18.95
Gas Monitor Meter High Accuracy Multifunctional ABS Portable Gas Leak Detector for Kitchen Industry
£37.95 Save £46.05 RRP: £84.00
Digital Pen PH Meter Tester Pocket Aquarium Water Wine Urine LCD 0.1
£21.95
MICS-6814 CO VOC NH3 Nitrogens Oxides Air Quality Gas Detection System for Industrial Safety and Plant Growth Enhancement Multicolor
£54.00
Multifunctional Gas Detector For Home And Worksites O3 Dust Level Monitoring Shock Resistant ABS Construction Multicolor
£139.00
Halogen Leak Detector with Sound Light Alarm Portable Leak Analyzers Leakage Detector Leakage Tester Multicolor
£84.00
Formaldehyde Air Quality Monitor HCHO/TVOC/AQI/CO/CO2 5-in-1 Multifunctional Air Gas Detector Record Real-time Data Multicolor
£41.95
Leak Detector ble Visual Vibrate Sensitive LCD Display Portable Combustible Gas Alarm for Home Commercial
£20.95 Save £24.00 RRP: £44.95
Propane Gas Detector for Kitchen and Garage with Accurate Digital Reading
£37.95 Save £56.05 RRP: £94.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
£129.00 Save £120.00 RRP: £249.00
Gas Detector, Lpg/natural Gas/coal Gas Leak Detector Plug In Sensor Monitor With Audible Alarm1pcs-uk Plug Shanghai Yangxin
£20.95 Save £22.00 RRP: £42.95
Multi-gas Detector Connected With Voice Announcement Shanghai Yangxin
£22.95 Save £23.00 RRP: £45.95
2026 New portable gas leak detector,hand-held natural gas detector,high sensitivity,with LCD display
£14.95 Save £11.00 RRP: £25.95
RV Propane | Natural Gas Detector, Gas Leak Detection, Home Gas Alarm, High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Alarm Monitor Sensor
£14.95 Save £7.00 RRP: £21.95
Tuya WIFI Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Quality Detector,B
£25.95
Portable Radon Detector, Audible & Visual Alarm
£149.00 Save £60.00 RRP: £209.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
£59.00
NAP-100AD Industrial High-Temperature Combustible Gas Sensor
£79.00 Save £40.00 RRP: £119.00
AS8800L Gas Detector Protable Mini Combustible Gas Leakage Location Determine Tester with Sound and Light Alarm
£39.95 Save £39.05 RRP: £79.00
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Y01
£6.95 Save £3.00 RRP: £9.95
TPM-200A Carbon Monoxide Sensor Module CO Detection
£6.95 Save £4.00 RRP: £10.95
For Leak Detector Freon Gas Leakage Tester Air Monitor Conditioning for R22a R134a Gas Meter with Li
£36.95 Save £10.00 RRP: £46.95
PH Sensor for ,PH0-14 Value Detect Sensor Module
£15.95 Save £3.00 RRP: £18.95
Digital Gas Leak Detector PPM Range Audible/Visual Alarm Semiconductor Sensor Propane Natural Gas Co
£69.00 Save £25.00 RRP: £94.00