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Blue Gas Detectors

Shop the best prices on 87 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 87
PM2.5 & PM10 Quality Detection Sensor with Digital Particle Concentration Monitoring - Dust Sensor for Quality Air Monitoring Devices
€33.95 Save €30.05 RRP: €64.00
2Pcs - SGP40 SGP40 TVOC ECO2 CO2 Carbon Dioxide Sensor Formaldehyde, Air Quality Monitoring Sensor M
€17.95 Save €4.00 RRP: €21.95
Air Co2 Analyzer Temperature Humidity Co2 Gas Detector Tool Portable Testing Instrument Household Air Quality Monitor For Home
€95.88
SCD41 CO2 Sensor Module - Measures Carbon Dioxide, Temperature & Humidity in One Device
€35.95 Save €33.05 RRP: €69.00
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
€99.00
US PLUG,Gas Monitor for O2, CO, H2S, Combustible Gas Detector,4 Gas Leak Detector with Sound,Light
€119.00
MG811 CO2 Sensor Sensor Module
€28.95
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
€31.95
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
€17.95
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
€20.95 Save €6.00 RRP: €26.95
BME688 Environmental Sensor BME688 Temperature and Humidity Atmospheric Pressure VOC Gas Detection
€34.95 Save €10.00 RRP: €44.95
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℃
€89.00
Portable Alcohol Detector Handheld Non-Contact Breath Blow Tester with LED Display Screen 3-color In
€18.49 Save €3.59 RRP: €22.08
2Pcs - SGP40 SGP40 TVOC ECO2 CO2 Carbon Dioxide Sensor Formaldehyde, Air Quality Monitoring Sensor Module
€19.95 Save €1.00 RRP: €20.95
Carbon Monoxide Detector Handheld Combustible Gas AnalyzersMulti-function Natural Gas Leak Detector Quick ResponsesAlarm White
€48.95
MG811 CO2 Sensor Sensor Module
€23.95
SCD41 Gas Sensor Module Detects CO2,Carbon Dioxide,Temperature and Humidity in One Sensor
€24.95
MG811 CO2 Sensor Sensor Module
€26.95 Save €7.00 RRP: €33.95
US Plug,Hydrogen Sulfide Gas Detector 0-100 PPM with 3 Alarm Modes, H2S Air Quality Meter with Temp
€89.00 Save €10.00 RRP: €99.00
TVOC Gas Sensor Expansion Board Module with UART Communication - Supports TVOC/CH2O/CO2 for ESP32
€32.95
Gas Sensor Module for CO2 Detection - Measures Carbon Dioxide, Temperature & Humidity in One Unit
€43.95 Save €40.05 RRP: €84.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector 803 Blue Digital Display Oxygen Gas Leak Detector 10-+50℃
€89.00
MG811 CO2 Sensor Sensor Module
€32.95
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
€15.95
MG811 CO2 Sensor Sensor Module
€29.95
2Pcs - SGP40 SGP40 TVOC ECO2 CO2 Carbon Dioxide Sensor Formaldehyde, Air Quality Monitoring Sensor Module
€20.95 Save €7.00 RRP: €27.95
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
€33.95
MG811 CO2 Sensor Sensor Module
€34.95 Save €29.05 RRP: €64.00
Environmental Sensor Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
€16.95
Redesigned US PLUG 4-Gas Leak Detector: O2, CO, H2S Monitoring with Sound & Light Alarm
€229.00
BME680 Environmental Sensor BME680 Temperature and Humidity Atmospheric Pressure VOC Gas Detection Sensor Module
€23.95