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Blue Gas Detectors

Shop the best prices on 119 great value blue gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on many brands. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Ireland.

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1 - 32 of 119
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
€94.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
€18.95 Save €40.05 RRP: €59.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
€32.95 Save €41.05 RRP: €74.00
Carbon Dioxide Sensor Module for SCD41 with Integrated Temperature Monitoring
€45.95 Save €68.05 RRP: €114.00
Natural Gas Leak Detector with Audibles& Visual Quick ResponsesAlarm Portable Gas Sniffers Like Methane Propane for Home White
€48.95
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
€19.95 Save €9.00 RRP: €28.95
Hydrogen Sulfide Gas Detector with US Plug: 0-100 PPM Range, 3 Alarm Modes & Temp Monitoring for H2S Air Quality Monitoring
€169.00
Mg811 Co2 Sensor Sensor Module
€26.95 Save €15.00 RRP: €41.95
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
€84.00 Save €25.00 RRP: €109.00
Gas Leak Detector Quick ResponsesAlarm Gas Analyzers Sound Light Alarm Carbon Monoxide Leak Detector Concentration Meter White
€48.95
2Pcs - SGP40 SGP40 TVOC ECO2 CO2 Carbon Dioxide Sensor Formaldehyde, Air Quality Monitoring Sensor Module
€18.95 Save €6.00 RRP: €24.95
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
€89.00 Save €70.00 RRP: €159.00
MG811 CO2 Sensor Sensor Module
€23.95
MG811 CO2 Sensor Sensor Module
€32.95 Save €36.05 RRP: €69.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
€16.95
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
€84.00 Save €35.00 RRP: €119.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
€104.00 Save €15.00 RRP: €119.00
MG811 CO2 Sensor Sensor Module
€28.95 Save €9.00 RRP: €37.95
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
€17.95 Save €6.00 RRP: €23.95
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
€33.95 Save €9.00 RRP: €42.95
Carbon Dioxide Sensor Module for SCD41 with Integrated Temperature Monitoring
€59.00 Save €55.00 RRP: €114.00
Triple Sensor Module for SCD41 - CO2, Temperature and Humidity Measurement
€53.95 Save €60.05 RRP: €114.00
Isolated Soil Sensor Temperature Humidity Nitrogen Phosphorus Potassium PH Value Salt RS485 Detector
€89.00 Save €10.00 RRP: €99.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
€109.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
€94.00
Handheld Combustible Gases Leak Detector Leakage Carbon Monoxide Concentration Testing Meter Combustible Gases Analyzers White
€54.00
Automobile Air Conditioning Fluorescent Leak Detectors Syringe
€8.95 Save €6.00 RRP: €14.95
Portable Nuclears Radiation Detector High Accuracy X-rays Radiation Monitors for Home Outdoor Industry
€74.46 Save €68.32 RRP: €142.78
MG811 CO2 Sensor Sensor Module
€24.95 Save €5.00 RRP: €29.95
Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentrat
€199.00 Save €70.00 RRP: €269.00
Multi-Parameter Sensor Module for SCD41 with CO2 and Climate Sensing
€48.95 Save €65.05 RRP: €114.00
Co2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Tvoc Formaldehyde Hcho Detector
€99.00 Save €60.00 RRP: €159.00