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Blue Gas Detectors

Shop the best prices on 117 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 117
HoldPeak Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentration,Flow Rate
$419.00 Save $305.00 RRP: $724.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$189.00 Save $30.00 RRP: $219.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
$169.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$36.95 Save $16.00 RRP: $52.95
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
Gas Sensor Module for Detecting CO2, Carbon Dioxide, Temperature, and Humidity in One Unit
$84.00
MG811 CO2 Sensor Sensor Module
$47.95 Save $6.05 RRP: $54.00
MG811 CO2 Sensor Sensor Module
$54.00 Save $15.00 RRP: $69.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$34.95 Save $74.05 RRP: $109.00
Isolated Soil Sensor Temperature Humidity Nitrogen Phosphorus Potassium PH Value Salt RS485 Detector
$159.00 Save $30.00 RRP: $189.00
Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentrat
$449.00 Save $175.00 RRP: $624.00
Handheld Combustible Gases Leak Detector Leakage Carbon Monoxide Concentration Testing Meter Combustible Gases Analyzers White
$99.00
Carbon Monoxide Detector Handheld Combustible Gas AnalyzersMulti-function Natural Gas Leak Detector Quick ResponsesAlarm White
$94.00
Natural Gas Leak Detector with Audibles& Visual Quick ResponsesAlarm Portable Gas Sniffers Like Methane Propane for Home White
$94.00
Gas Leak Detector Quick ResponsesAlarm Gas Analyzers Sound Light Alarm Carbon Monoxide Leak Detector Concentration Meter White
$89.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
$32.95 Save $10.00 RRP: $42.95
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
$59.00 Save $80.00 RRP: $139.00
MG811 CO2 Sensor Sensor Module
$59.00 Save $70.00 RRP: $129.00
Co2 Meter Digital Temperature Humidity Sensor Tester Air Quality Monitor Carbon Dioxide Tvoc Formaldehyde Hcho Detector
$189.00 Save $100.00 RRP: $289.00
SCD41 Gas Sensor Module: Monitors CO2, Carbon Dioxide, Temperature & Humidity Simultaneously
$169.00 Save $110.00 RRP: $279.00
MG811 CO2 Sensor Sensor Module
$43.95 Save $25.05 RRP: $69.00
2X SCD41 Gas Sensor Module Detects CO2,Carbon Dioxide,Temperature and Humidity in One Sensor
$94.00
Mg811 Co2 Sensor Sensor Module
$49.95 Save $29.05 RRP: $79.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$159.00 Save $130.00 RRP: $289.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
$199.00
HoldPeak Portable Ultrasonic Oxygen Measuring Instrument,for Detection PSA Oxygen Generator Output Concentration,Flow Rate
$389.00 Save $120.00 RRP: $509.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50
$149.00 Save $50.00 RRP: $199.00
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
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp & Humidity
$169.00 Save $120.00 RRP: $289.00
Portable Nuclears Radiation Detector High Accuracy X-rays Radiation Monitors for Home Outdoor Industry
$159.00 Save $140.00 RRP: $299.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
$30.95
2Pcs - SGP40 SGP40 TVOC ECO2 CO2 Carbon Dioxide Sensor Formaldehyde, Air Quality Monitoring Sensor Module
$34.95 Save $10.00 RRP: $44.95