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Gas Detectors

Shop the best prices on 14,993 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Smart Sensor, Generic1 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

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257 - 288 of 3,200
2025 Latest Model Natural Gas Detector Combustible Alarm 70db Alarm for Methane
From £64.00
Air Quality Monitor CO2 Air Detector Carbon Dioxide Detector Temperature Humidity Sensor Real Time Reading
From £34.13
High quality Toxic and harmful combustible gas detector, high-precision
From £56.47
Pth-5 Monitors Carbon Dioxide Ndir Co2 Sensor Comfortable Environment With Temperature And Humidity
From £51.74
Home Radiation Detector Electromagnetic Wave Measuring Instrument Electromagnetic Field Mobile Phone Radiation Monitor
From £45.00
6000UV Halogen Leak Detector Freon Leak Detector R22 R410A R134A R1234YF Refrigerant Gas Air Condit
From £18.80
6814 Gas Sensor Module Air Quality Detection Sensor Carbon Monoxide CO Nitrogen Dioxide NO2 Ammonia NH3 Gas Detector Module for Arduino
From £54.24
Portable Pen-Type Gas Detector - Combustible Leak Detection Tool with Audible Alarm Function
From £34.62
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor - JA
From £128.83
Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammo
From £133.93
2026 Suitable Suitable Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer DBIAO
From £18.95
Natural Gas Detector, Gas Leak Detector with Audible & Visual Alarm, Rechargeable Gas Sniffer with 11.3-inch Gooseneck, Locating Propane, Natural Gas
From £125.86
Low Power Natural Gas Detector For Rentals
From £33.53
2Pcs Independent Carbon Monoxide Detector, Gas Detector,Gas Alarm Sensor Methane Propane ,Gas leak Detector ,EU Plug LCD Security
From £17.56
4 in 1 Gas Detector Portable Harmful Gas Alarm EX+O2+H2S+C/O Multi-Tiered Audible Visual Vibrating Alarms
From £129.00
Wifi Air Quality Detector, High Sensitivity Tvoc Quality Monitor Co2 Carbon Dioxide Sensor Analyzer
From £107.28
Air Quality Monitor,7-in-1 Air Monitor,Tester for Carbon Dioxide,TOVC,HCHO, PM2.5,PM10
From £133.50
Digital Formaldeyde Detector Handled Air Quality Monitor Hcho Tvoc Pm1.0 Pm2.5 Pm10 Detector Multifunctional Gas Analyzer
From £56.70
Electromagnetic Radiation Detector F4871
From £75.48
Guard-863Pro 4 Gas Monitor Multi Gas Detector for H₂S, CO, LEL, and O₂, with TFT Color Screen, Upgraded O₂ Sensor (5-Year Lifespan), USB Data Export
From £146.73
Portable Ozone Detector O3 Ozone Meter Smart Sensor Ozone Meter Gas Analyzer
From £84.67
Air Quality Monitor Digital Co2 Detector 3 In 1 Temperature Humidity Co2 Tester Carbon Dioxide Meter Desktop Wall Mounted
From £59.00
Air Quality Monitoring Carbon Dioxide Detector Ndir Channel Sensor 0-5000 Ppm Range
From £140.93
Portable 4-in-1 Gas Detector, Detect Combustible Gas, Oxygen, Hydrogen Sulfide, Carbon Monoxide, 3 Modes Alarm Gas Tester
From £129.00
Camper RV Propane Detector with Alarm Sound and Included Power Cord
From £29.38
w AC Sniffer CFCS HCFCS Gas Tester with Leak Detector Alarm, 0-1000 PPM, Model ZL77A, Lightweight and Portable Design
From £47.36
Multi Gas Detector Gas Meter O2 H2s Co 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G z
From £152.48
Tuya Smart WiFi Natural Gas Sensor Alarm with Combustible Coal Gas & LPG Detection for Fire Security
From £28.56
Gas Detector Gas Lel Gas Meter _q1
From £88.22
Gas Leak Alarm with Temperature and Humidity Monitoring for Home Safety
From £35.32
6000 Type Freon Leak Detector / Halogen Gas Detector / Refrigerant Air Conditioning Leak Tester / R22 Leak Detector
From £74.00
5 In 1 Air Quality Monitor TVOC HCHO CO2 Detector Temperature Humidity Tester D7
From £23.95