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Blue Gas Detectors

Shop the best prices on 69 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 Canada.

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1 - 32 of 69
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$59.00
MG811 CO2 Sensor Sensor Module
$41.95
MG811 CO2 Sensor Sensor Module
$43.95
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$48.95 Save $10.05 RRP: $59.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light & Vibration Alarm
$149.00 Save $60.00 RRP: $209.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light & Vibration Alarm
$139.00 Save $70.00 RRP: $209.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp & Humidity
$119.00 Save $60.00 RRP: $179.00
MG811 CO2 Sensor Sensor Module
$36.95
Brake Caliper Compression Tool, Carbon Steel Brake Caliper Tool,Caliper Compression Tool with 4 Bra
$33.95 Save $8.00 RRP: $41.95
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp & Humidity
$119.00 Save $60.00 RRP: $179.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light & Vibration Alarm
$139.00 Save $70.00 RRP: $209.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$47.95 Save $41.05 RRP: $89.00
MG811 CO2 Sensor Sensor Module
$36.95 Save $6.00 RRP: $42.95
Environmental Sensor Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$22.95 Save $7.00 RRP: $29.95
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp & Humidity
$119.00 Save $60.00 RRP: $179.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light & Vibration Alarm
$139.00 Save $70.00 RRP: $209.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$33.95
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$25.95 Save $8.00 RRP: $33.95
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$149.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$59.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$109.00 Save $50.00 RRP: $159.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50℃
$139.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
$20.95
MG811 CO2 Sensor Sensor Module
$44.95 Save $49.05 RRP: $94.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
$129.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$25.95 Save $53.05 RRP: $79.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$42.95 Save $56.05 RRP: $99.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50℃
$114.00 Save $75.00 RRP: $189.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$26.95 Save $11.00 RRP: $37.95
Mg811 Co2 Sensor Sensor Module
$35.95 Save $23.05 RRP: $59.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$109.00 Save $40.00 RRP: $149.00
2Pcs - SGP40 SGP40 TVOC ECO2 CO2 Carbon Dioxide Sensor Formaldehyde, Air Quality Monitoring Sensor Module
$24.95 Save $8.00 RRP: $32.95