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Shop the best prices on 27’453 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 Switzerland.

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1 - 32 of 27’453
Travel Carbon Monoxide Detector Mini Camping Tent Alarm,Orange
CHF 20.95 Save CHF 11.00 RRP: CHF 31.95
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
CHF 17.95 Save CHF 24.00 RRP: CHF 41.95
4-in-1 Multi Gas Detector: O2, H2S, CO, LEL - Combustible Gas & Toxic Gas Leak Detector
CHF 94.00 Save CHF 65.00 RRP: CHF 159.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
CHF 84.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
CHF 8.95 Save CHF 23.00 RRP: CHF 31.95
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
CHF 84.00 Save CHF 75.00 RRP: CHF 159.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe Edition
CHF 35.95 Save CHF 38.05 RRP: CHF 74.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
CHF 84.00 Save CHF 25.00 RRP: CHF 109.00
2025 Ammonia Test Meter NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device
CHF 104.00 Save CHF 105.00 RRP: CHF 209.00
Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter
CHF 59.00 Save CHF 20.00 RRP: CHF 79.00
9821121180 Nox Sensor for Nitrogen Oxide Sensor
CHF 74.00 Save CHF 35.00 RRP: CHF 109.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
CHF 84.00
RM370 Carbon Monoxide Gas Leak Detector
CHF 18.95 Save CHF 1.00 RRP: CHF 19.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
CHF 84.00 Save CHF 25.00 RRP: CHF 109.00
6 In 1 Air Quality Detector Lcd Large Screen Co2 Meter Pm2.5 Pm10 Hcho Tvoc Co Co2 Co Carbon Dioxide Formaldehyde Monitor
CHF 6.95 Save CHF 3.00 RRP: CHF 9.95
Multi Gas Monitor 4 in 1 O2 LEL CO H2S Detector Rechargeable, LCD Display with Backlight Alarm Function, Portable Gas Tester
CHF 119.00
5 In1 Co2 Meter Digital Temperature Humidity Tester Carbon Dioxide Detector Air Quality Monitor Tvo
CHF 17.95 Save CHF 8.00 RRP: CHF 25.95
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas A
CHF 26.95 Save CHF 6.00 RRP: CHF 32.95
Rm370 Carbon Monox Detector
CHF 19.95 Save CHF 49.05 RRP: CHF 69.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
CHF 21.95 Save CHF 10.00 RRP: CHF 31.95
Oxygen Sensor Ao-02 Gas Detector Compatible with Ao2 Aa428-210 Ao2ptb-18.10 -HK614
CHF 27.95 Save CHF 10.00 RRP: CHF 37.95
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor(,)
CHF 84.00 Save CHF 35.00 RRP: CHF 119.00
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
CHF 104.00 Save CHF 25.00 RRP: CHF 129.00
Multi Gas Detector Gas Meter O2 H2s Co 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible G
CHF 119.00 Save CHF 70.00 RRP: CHF 189.00
Wifi Air Quality Detector, High Sensitivity Tvoc Quality Monitor Co2 Carbon Dioxide Sensor Analyzer
CHF 109.00 Save CHF 220.00 RRP: CHF 329.00
Electromagnetic Wave Detector FY8812 - Radiation Dosimeter
CHF 79.00 Save CHF 30.00 RRP: CHF 109.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
CHF 13.95
-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
CHF 7.95 Save CHF 1.00 RRP: CHF 8.95
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device
CHF 99.00 Save CHF 30.00 RRP: CHF 129.00
Portable Breathalyzer with Display Rechargeable Digital Breathalyzer for Driving Prevention
CHF 9.95 Save CHF 4.00 RRP: CHF 13.95
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10_ unbrand
CHF 14.95 Save CHF 8.00 RRP: CHF 22.95
Portable Radon Detector, Audible & Visual Alarm, Long-Term Radon Concentration Monitoring for Home Basement, PCi/L
CHF 139.00 Save CHF 20.00 RRP: CHF 159.00