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Blue Gas Detectors

Shop the best prices on 112 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 New Zealand.

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1 - 32 of 112
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$35.95 Save $83.05 RRP: $119.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$64.00 Save $75.00 RRP: $139.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50℃
$159.00 Save $100.00 RRP: $259.00
Natural Gas Leak Detector with Audibles& Visual Quick ResponsesAlarm Portable Gas Sniffers Like Methane Propane for Home White
$94.00
Carbon Monoxide Detector Handheld Combustible Gas AnalyzersMulti-function Natural Gas Leak Detector Quick ResponsesAlarm White
$94.00
Gas Leak Detector Quick ResponsesAlarm Gas Analyzers Sound Light Alarm Carbon Monoxide Leak Detector Concentration Meter White
$94.00
Mg811 Co2 Sensor Sensor Module
$49.95 Save $29.05 RRP: $79.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$37.95 Save $16.05 RRP: $54.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$159.00 Save $50.00 RRP: $209.00
2Pcs - SGP40 SGP40 TVOC ECO2 CO2 Carbon Dioxide Sensor Formaldehyde, Air Quality Monitoring Sensor Module
$35.95 Save $10.00 RRP: $45.95
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$169.00 Save $130.00 RRP: $299.00
MG811 CO2 Sensor Sensor Module
$45.95
MG811 CO2 Sensor Sensor Module
$49.95 Save $9.05 RRP: $59.00
MG811 CO2 Sensor Sensor Module
$74.00 Save $75.00 RRP: $149.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp & Humidity
$169.00 Save $130.00 RRP: $299.00
HoldPeak Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentration,Flow Rate
$429.00 Save $320.00 RRP: $749.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
$31.95
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$159.00 Save $50.00 RRP: $209.00
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$64.00 Save $20.00 RRP: $84.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$199.00 Save $20.00 RRP: $219.00
HoldPeak Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentration,Flow Rate
$399.00 Save $120.00 RRP: $519.00
MG811 CO2 Sensor Sensor Module
$54.00 Save $20.00 RRP: $74.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$33.95 Save $10.00 RRP: $43.95
Isolated Soil Sensor Temperature Humidity Nitrogen Phosphorus Potassium PH Value Salt RS485 Detector
$169.00 Save $20.00 RRP: $189.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$199.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
$179.00
Handheld Combustible Gases Leak Detector Leakage Carbon Monoxide Concentration Testing Meter Combustible Gases Analyzers White
$99.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50℃
$159.00 Save $110.00 RRP: $269.00
Portable Nuclears Radiation Detector High Accuracy X-rays Radiation Monitors for Home Outdoor Industry
$159.00 Save $140.00 RRP: $299.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
$169.00 Save $10.00 RRP: $179.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$189.00 Save $10.00 RRP: $199.00
Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentrat
$459.00 Save $165.00 RRP: $624.00