Filters

Gas Detectors

Shop the best prices on 15,785 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.

Filters
1 - 32 of 3,200
RV Carbon Monoxide and Propane Gas Detector, Dual LP/CO Gas Alarm with Separate LCD Indicator Lights, 85dB Loud Alarm 26-27
From £37.25
Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From £128.10
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
From £103.25
Portable Multi Gas Detector Long Battery Life & Rechargeable Convenience For Work & Home Safety
From £26.95
2X Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible
From £149.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
From £101.48
Handheld Oxygen Air Quality Monitor, High Precision Temperature Humidity O3 Gas Detector, Indoor O2 Monitor with LCD
From £58.26
Portable Ozone Detector O3 Ozone Meter Smart Sensor Ozone Meter Gas Analyzer
From £88.19
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
From £76.70
4‑in‑1 Plug‑in Gas Detector, Carbon Monoxide & Gas Leak Alarm with Temperature Humidity Digital Display for Home Safety
From £21.89
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
From £12.64
Portable Ammonia Gas Detector 0 200 PPM Rechargeable Digital Air Quality NH3 Monitor with Alarm_jsat
From £169.19
WINTACT WT8811 Compoud Gas Monitor LCD Display Rechargeable Multifunction 4 in1 Combustible O2 H2S CO Gas Sensor Sound-light Vibration Alarm
From £139.00
4 In 1 H2s/co/o2/ex Multi Gas Detector Handheld Portable Air Analyzer High Precision Toxic Harmful Gas Tester With Alarm Systerm
From £159.00
Gas Detector, to Alarm Gas Detector Leak Tester for Methane Gas, Natural Gas, Liquefied Petroleum Gas, Combustible and Flammable Gas
From £42.61
4-in-1 Gas Detector CO Alarm, Carbon Monoxide & Leak with Temp Humidity Monitor Digital Display Plug-in Home Safety,New 2026
From £27.95
O2 Sensor A2 for BW Technologies Gas Detector Replacement
From £48.58
Smart LPG Gas Alarm Detector with 2.4G WiFi, Temperature Monitoring, and EU Plug for Natural Gas Leakage Detection,New 2026
From £37.95
4-in-1 Gas Detector CO Alarm, Carbon Monoxide & Gas Leak Detector with Temp Humidity Monitor Digital Display Plug-in Home Safety,New 2026
From £28.95
RM370 Carbon Monoxide Detector
From £33.95
Portable 4 Gas Detector for EX O2 H2S CO, Industrial Handheld Toxic Gas Tester with RealTime Alarm
From £140.39
RV Carbon Monoxide and Propane Gas Detector, Dual LP/CO Gas Alarm
From £55.14
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustib JR2025032600482
From £116.34
4-in-1 Multi Gas Detector with Plug-in Design, Carbon Monoxide, Natural Gas, Methane, Temperature and Humidity Monitoring for Home, Apartment, RV
From £14.77
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga unbrand
From £94.00
Portable Radon Detector, Audible & Visual Alarm
From £149.00
12V Gas Detector for Caravans and Boats
From £44.33
Oxygen Sensor AO-02 Compatible with AO2 AA428-210 AO2PTB-18.10 szshsy937
From £19.38
Portable Multi Gas Detector Long Battery Life & Rechargeable Convenience For Work & Home Safety,New 2026
From £27.95
4 in 1 Plug-in Carbon Monoxide & Natural Gas Detector with CO Temp Humidity HD Screen Alarm
From £20.95
Propane, butane, and methane gas detector with 80110 dB alarm and voice prompts. Plug-in, battery-free for confined spaces.
From £15.95
4-In-1 Multi-function Detector Natural Gas Carbon Monoxide Propane Detector Home Apartment RV Plug-in Temperature Humidity Detector
From £15.16