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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 Australia.

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1 - 32 of 119
MG811 CO2 Sensor Sensor Module
$38.95 Save $8.00 RRP: $46.95
Gas Leak Detector Quick ResponsesAlarm Gas Analyzers Sound Light Alarm Carbon Monoxide Leak Detector Concentration Meter White
$79.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
$149.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$169.00
Carbon Dioxide Sensor Module for SCD41 with Integrated Temperature Monitoring
$69.00 Save $100.00 RRP: $169.00
CO2 Gas Sensor Module for SCD41 with Temperature and Humidity Detection
$69.00 Save $100.00 RRP: $169.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$30.95 Save $14.00 RRP: $44.95
Multi-Parameter Sensor Module for SCD41 with CO2 and Climate Sensing
$74.00 Save $95.00 RRP: $169.00
Gas Sensor Module for Detecting CO2, Carbon Dioxide, Temperature, and Humidity in One Unit
$69.00
MG811 CO2 Sensor Sensor Module
$45.95 Save $13.05 RRP: $59.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$29.95 Save $64.05 RRP: $94.00
Isolated Soil Sensor Temperature Humidity Nitrogen Phosphorus Potassium PH Value Salt RS485 Detector
$139.00 Save $20.00 RRP: $159.00
Mg811 Co2 Sensor Sensor Module
$41.95 Save $27.05 RRP: $69.00
Carbon Dioxide Sensor Module for SCD41 with Integrated Temperature Monitoring
$74.00 Save $95.00 RRP: $169.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$159.00 Save $30.00 RRP: $189.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$54.00 Save $15.00 RRP: $69.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector
$139.00 Save $110.00 RRP: $249.00
Carbon Dioxide Sensor Module for SCD41 with Integrated Temperature Monitoring
$84.00 Save $85.00 RRP: $169.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$54.00 Save $65.00 RRP: $119.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$159.00 Save $20.00 RRP: $179.00
Co2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Tvoc Formaldehyde Hcho Detector
$159.00 Save $90.00 RRP: $249.00
SCD41 Gas Sensor Module: Monitors CO2, Carbon Dioxide, Temperature & Humidity Simultaneously
$139.00 Save $100.00 RRP: $239.00
MG811 CO2 Sensor Sensor Module
$37.95 Save $21.05 RRP: $59.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
$139.00 Save $20.00 RRP: $159.00
Natural Gas Leak Detector with Audibles& Visual Quick ResponsesAlarm Portable Gas Sniffers Like Methane Propane for Home White
$79.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$27.95 Save $9.00 RRP: $36.95
Temperature and Humidity Sensor Module for SCD41 with CO2 Detection
$74.00 Save $95.00 RRP: $169.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$129.00 Save $40.00 RRP: $169.00
Portable Nuclears Radiation Detector High Accuracy X-rays Radiation Monitors for Home Outdoor Industry
$129.00 Save $120.00 RRP: $249.00
Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentrat
$389.00 Save $135.00 RRP: $524.00
Handheld Combustible Gases Leak Detector Leakage Carbon Monoxide Concentration Testing Meter Combustible Gases Analyzers White
$79.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
$26.95