Filters

Gas Detectors

Shop the best prices on 28,957 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Viewleaf, Azrb7thy7 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to United Kingdom.

Filters
2,017 - 2,048 of 3,200
Refrigerant Leak Detector for - UT336A
£74.00 Save £45.00 RRP: £119.00
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
£159.00 Save £30.00 RRP: £189.00
Co2 Air Detector 3-in-1 Indoor Co2 Detector Air Quality Monitor Detects Co2 Home Office Light-and-s
£79.00 Save £40.00 RRP: £119.00
2025 Voltage Detector Detector LED for Electrical Voltage Detector Electrician
£30.95 Save £33.05 RRP: £64.00
2025 Portable CO Detector Carbon Monoxide Detector, Mobile CO Warner Carbon Monoxide Warning Detector, CO Meter with Temperat SZRH A-F
£79.00 Save £5.00 RRP: £84.00
2025 Smart Sensor 4 In 1 Gas Monitor Rechargeable Portable Gas Detector Hs O Co And Lel Multi Gas Monit -hhy
£129.00 Save £20.00 RRP: £149.00
Ht609 Natural Gas Leak Detector Combustible Gas Detector Methane Liquefied Gas Leak Alarm Detect Combustible Gases
£54.00 Save £30.00 RRP: £84.00
GN807 Combustible Gas Detector Alarm Digital Combustible Gas Detection 50-10000PPM Methane Flammable Gas Test Tool
£22.95 Save £11.00 RRP: £33.95
4X Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10 unbrand
£74.00 Save £45.00 RRP: £119.00
Total Smart WiFi Air Quality Sensor White
£19.95 Save £11.00 RRP: £30.95
12589321 Car Accessories Oxygen Sensor O2 Sensor
£11.95 Save £7.00 RRP: £18.95
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16B-CO
£13.95 Save £7.00 RRP: £20.95
Air Quality Monitor 15 in 1 Smart Air Quality Tester EU Plug B
£35.95 Save £23.05 RRP: £59.00
HT-1890 Gas Pressure Gauge Manometer Digital Manometer Data Hold
£31.95 Save £18.00 RRP: £49.95
Smart Sensor Handheld Carbon Monoxide Meter With High Precision Co Gas Tester Monitor Detector Gauge Lcd Display Sound And Light Alarm 0-1000ppm
£40.95 Save £23.05 RRP: £64.00
Scd40 Gas Sensor Module Detects Co2 Carbon Dioxide Temperature And Humidity 2 In 1 Sensor
£64.00 Save £30.00 RRP: £94.00
O2 Gas Detector Oxygen Detector Intelligent SENSOR AR8100 Oxygen Detector Rechargeable LCD O2 Gas Meter Oxygen Monitor
£129.00 Save £20.00 RRP: £149.00
Portable 4 Gas Detector, Sound Light Vibration Rechargeable Lcd Screen
£149.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor
£104.00 Save £35.00 RRP: £139.00
89465-BZ070 Oxygen Sensor O2 Sensor for
£13.95 Save £8.00 RRP: £21.95
Gas Leak Detector 4-in-1 (h2s, Ex, O2, Co) - Reliable Home And Workplace Safety Monitor With Precise Detection
£159.00
Smart Sensor Ap388 Gas Detector Gas Leak Detector Lpg Natural Gas Coal Gas Detection Sound & Led Alarm Auto Shut-down
£34.95
Gas Leak Detector Combustible Gas Detector Ht59 Ht60 Ht61 0-1000ppm Sound & Screen Alarm Mini Gas Detector For Natural Methane
£28.95
ZNAZ2CO3 Infrared Sensor 5 in 1 Multifunctional Carbon Dioxide Detector for Home(White )
£45.95 Save £18.05 RRP: £64.00
20-In-1 Tuya WIFI Air Quality Detector 5Pcs Subunits
£79.00
2C012,13 in 1 Tuya WIFI Air Quality Detector CO2 (with 3 slave units)
£43.95
2C012,13 in 1 Tuya WIFI Air Quality Detector CO2,CO,PM2.5 Formaldehyde TVOC Temperature and Humidit
£79.00 Save £20.00 RRP: £99.00
CO2 Detector, Co2 Monitor Carbon Dioxide Monitor, Co2 Sensor Digital USB Charger Air Quality Sensor Detector with Temperature Humidity compatible Home unbrand
£54.00 Save £35.00 RRP: £89.00
Gas Detector Reliable Performance Intelligent Voice Alarm High Stability Combustible Gas Monitor 90240vus Plug
£79.00
Air Quality Tester, Indoor Air Quality Meter 5 in 1 PM2.5 HCHO Carbon Dioxide Detector Portable CO2 Monitor
£43.95 Save £15.05 RRP: £59.00
DR850 4 in 1 Portable Multi Gas Detector IP65 Waterproof Gas Leak Meter for O2 / CO / H2S / COMB
£149.00
CO2 Detector NDIR Sensing Type C Charging Temperature Humidity Tester Portable Air Quality Monitor
£38.95 Save £45.05 RRP: £84.00