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Shop the best prices on 29,242 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.

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1,729 - 1,760 of 3,200
Multi-Gas Detector with O2, H2S, CO & LEL Detection
£129.00 Save £40.00 RRP: £169.00
Digital Hydrogen Tester, High-Precision Hydrogen Pen for Accurate Measurements, Reliable and Durable Solution
£34.95 Save £44.05 RRP: £79.00
SGP41 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
£11.95
Indoor Air Quality Monitor Co2 Carbon Dioxide Detector TVOC Air Temperature Humidity Quality Detector Black
£32.95 Save £31.05 RRP: £64.00
Handheld Gas Detector, O2 EX H2S CO Gas Analyzer,
£149.00 Save £20.00 RRP: £169.00
Tuya Wifi Carbon Monoxide Detector Co Gas Sensor With Lcd Display 90db Alarm Sound Home Security
£34.95
Gas Leak Detector Analyzer Carbon Monoxide Sensor LCD Digital Displayer Natural Gas 2 in 1 Alarm Sy
£15.95 Save £2.00 RRP: £17.95
Air Monitor CO2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Quick Measuring Me
£12.95
Air Quality Monitor CO2 Monitor Formaldehyde Detector TVOC/Temp./Humidity Indoor with Buzzer Prompt
£33.95 Save £13.00 RRP: £46.95
5 in 1 Air Quality Detector Semiconductor Sensors HCHO TVOC CO2 Temperature Humidity Tester Air Mon
£17.95
K5C Mini Carbon Dioxide Detector CO Tester Air Quality Portable Monitor LED Screen USB Typc-C Charg
£29.95 Save £34.05 RRP: £64.00
Tuya Smart WiFi CO2 Detector Sensor Air Quality Monitor TVOC CO2 Gas CH2O Temperature Humidity Mete
£32.95
Tuya Wifi Air Quality Monitor Smart Home CO2 Detector Formaldehyde VOC CO2 CH2O Temperature Humidit
£18.95
Zigbee Tuya 3.0 Quality Monitor Housekeeper 5 in 1 Formaldehyde VOC Co2 Temperature Humidity Detect
£22.95 Save £5.00 RRP: £27.95
5 in 1 Air Quality Detector Semiconductor Sensors HCHO TVOC CO2 Temperature Humidity Tester Air Mon
£17.95 Save £2.00 RRP: £19.95
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methan-FCY
£11.95 Save £15.00 RRP: £26.95
Portable Gas Leak Detector Handheld Combustible Gas Detector With Audible And Visual Alarm With Lcd Display Methane Propane Natural Gas
£23.95 Save £19.00 RRP: £42.95
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set Hfmqv Sooty coal gas
£15.95 Save £12.00 RRP: £27.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustib JR2025032600482
£119.00 Save £40.00 RRP: £159.00
Enhanced Smart Sensor CO Monitor for Home Safety: Real-Time Indoor Air Quality Testing with Alert System
£59.00
Infrared CO2 Carbon Dioxide Sensor S8-0053 400-2000PPM Serial Communication /PWM_
£41.95 Save £42.05 RRP: £84.00
MICS-6814 Gas Sensor Carbon Monoxide CO VOC NO2 NH3 Nitrogen Oxygen Air Quality Detection Numerical Sensor Module for Arduino
£43.95 Save £45.05 RRP: £89.00
Air Quality Monitor CO2 Detector 3 in 1 co2 meter for CO2 Temperature Humidity NDIR Sensor Carbon Dioxide Meter with Alarm
£59.00 Save £15.00 RRP: £74.00
5 In 1 Air Quality Detector Dust Detector PM25 PM10 PM10 HCHO TVOC Air Quality Sensor DM106A
£149.00 Save £110.00 RRP: £259.00
Air Pressure ABS SMC Miniature Compressed Air Regulator with Digital Display Pressure Gauge
£64.00 Save £75.00 RRP: £139.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
£79.00 Save £10.00 RRP: £89.00
Carbon Dioxide Detector Air Quality Monitor High Accuracy For Hotel For Bedroom
£169.00
MG811 CO2 Sensors Module Voltages Type 0-2V Voltages Output MG811 CO2 Sensors Module Indoor Environment CO2 Sensors
£38.95
TY-GSA-87 Smart Home WIFI Gas Detector, Specification: EU Plug
£59.00
Air Quality Monitor CO2 Detector 3 in 1 Accurate Tester for CO2 Temperature Humidity NDIR Sensor Carbon Dioxide Meter Concentration Tester with Alarm
£59.00 Save £20.00 RRP: £79.00
Dc 12v Electric Solenoid Valve G1/4" Electric Solenoid Normally Closed Air Valve 304 Stainless Steel
£33.95 Save £25.05 RRP: £59.00
Air Quality Monitor Multifuncional CO2 Temperature Pressure Humidity ABS Housing Alarm Meter for Car 5V
£114.00 Save £25.00 RRP: £139.00