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Shop the best prices on 25,877 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 Ireland.

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25,665 - 25,696 of 25,877
Air Quality Monitor for Grow Tents and Bedrooms | Precise Carbon Dioxide Measurement, Digital Safety Measuring Device
€39.95 Save €19.05 RRP: €59.00
AURA MQ131 High Concentration Ozone Sensor Gas Sensor Module for Ozone High Concentration Analog TTL Level Output 10-1000PPM
€13.95 Save €17.00 RRP: €30.95
HALOG IC Halogen Gas Detector for HVAC Professionals
€49.95 Save €24.05 RRP: €74.00
WINTACT WT8822 Hydrogen Sulfide Detector Independent H2S Gas Sensor Warning-up High Sensitive Poisoning Alarm Detector
€94.00 Save €115.00 RRP: €209.00
Gas Leak Detector Analyzer Methane Combustible Natural Tester Sound Double Alarm LCD Alcohol Gas Le
€69.00 Save €90.00 RRP: €159.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White
€18.95 Save €27.00 RRP: €45.95
MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000
€16.95 Save €20.00 RRP: €36.95
Ammonia Gas Detectors Sensors, Test for 0~100PPM NH3 Monitors Gauge with Temperature Humidity Tester
€209.00
Tuya Zigbee Smart Air Quality Monitor CO2 Meter Carbon Dioxide Detector Voc Formaldehyde Auto Alarm
€31.95 Save €10.00 RRP: €41.95
Air Quality Monitor CO2 HCHO Test Device for Indoor Air Quality, AQI Gas Detector with Real-Time Readings
€39.95 Save €19.05 RRP: €59.00
Multifunctional Gas Detector for Refrigerant Leak Detection in Automotive AC Systems, Easy Maintenance, Compact Design
€139.00 Save €70.00 RRP: €209.00
Carbon Monoxide Detector CO Air Quality Portable Horizon Monitor
€54.00 Save €20.00 RRP: €74.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
€23.95 Save €25.00 RRP: €48.95
5801587836 5802392186 Probe Ammonia NH3 Sensor for
€119.00 Save €30.00 RRP: €149.00
LD600 Freon Leak Detector Combustible Gas Detector with 16-Inch Probe
€119.00 Save €40.00 RRP: €159.00
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device
€139.00 Save €40.00 RRP: €179.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
€109.00 Save €160.00 RRP: €269.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
€139.00 Save €200.00 RRP: €339.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
€109.00 Save €160.00 RRP: €269.00
Cordless Compressed Air Duster 51000RPM Rechargeable PC Deep Cleaning Handheld Jet Dry Blower for Car Keyboards
€49.95 Save €14.05 RRP: €64.00
Propane Gas Detector,Digital RV Propane Gas Detector, Using DC 12V, 85dB Loud Alarm, Suitable for Ho
€31.95 Save €8.00 RRP: €39.95
WINTACT WT8822 Hydrogen Sulfide Detector Independent H2S Gas Sensor Warning-up High Sensitive Poisoning Alarm Detector
€104.00 Save €145.00 RRP: €249.00
Home Gas Detector - Natural Gas & Carbon Monoxide Monitor for Safety
€31.95 Save €47.05 RRP: €79.00
Mini Handheld Co2 Alarm Carbon Dioxide Detector Air Quality Sensor Monitor Co2 Meter For Indoor Monitor
€99.00 Save €60.00 RRP: €159.00
Five-in-one air quality monitor, four-color alarm, semiconductor sensor detection
€27.34 Save €16.41 RRP: €43.75
Carbon dioxide detector, 400 - 5000ppm detection range, portable for home air monitoring
€39.00 Save €23.41 RRP: €62.41
2025 Portable Handheld Natural Gas Leak Detector Combustible Gas Alarm Detector
€11.95 Save €11.00 RRP: €22.95
2025 Hydrogen Meter,Hydrogen Test Pen High Hydrogen Test Pen Digital Hydrogen Meter Ultimate Reliability-Good
€17.95 Save €18.00 RRP: €35.95
5 In1 Co2 Meter Digital Temperature Humidity Tester Carbon Dioxide Detector Air Quality Monitor Tvo
€23.95 Save €12.00 RRP: €35.95
Air Quality Sensor Module for Detecting Gases
€20.95 Save €28.00 RRP: €48.95
SNDWAY SW-743A Halogen Leak Detector Refrigerant Gas Car Air Conditioner Refrigerator Freon CFCs HCF 25-26s
€59.00 Save €60.00 RRP: €119.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
€119.00 Save €20.00 RRP: €139.00