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Gas Detectors

Shop the best prices on 15,091 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Smart Sensor, Generic1 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,753 - 2,784 of 3,200
The 6in1 Olfactory Sensor Module Supports UART Control Interface,Can Be Connected for ESP32 and Other Main Control Board
From $149.00
Newway Rm370 Carbon Monox Detector
From $54.00
2025 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper-Yvan
From $37.95
2026 Ozone Meter O3 Analyzer - Multi-Function Air Quality Monitor for Health & Safety
From $219.00
2026 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $18.95
Multi-gas Detector Connected With Voice Announcement 26s
From $119.00
HABOTEST HT60 Portable Gas Leak Detector Handheld Combustible Gas Detector with Audible and Visual A 25-26
From $36.95
Smart Sensor Handheld Carbon Monoxide Meter With High Precision Co Gas Tester Monitor Detector Gauge Lcd Display Sound And Light Alarm 0-100
From $84.00
Digital Halogen Leak Detector for Refrigerant, HVAC and Automotive Maintenance, Portable and Accurate Detection Tools
From $94.00
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature B
From $41.95
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl
From $199.00
4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2,Adopt High-Precision ADC Acquisition Chip and 32-
From $389.00
Household Air Quality Detector CO2 Tester with Carbon Dioxide Value Electricity Quantity Temperature Humidity Display
From $109.00
Smart Gas Alarm Plug-in Detector for Flammable Gases like Methane and Butane with App Control for Home and RV Safety Monitoring
From $64.00
Portable Industry H2/O3/CO/PH3/CO2/H2S/NH3/O2/NO2/NO/EX/CH4 Gas Detector Combustible Gas Alarm detetcor USB charge 0-100%LEL
From $419.00
Professional Nuclear Radiation Detector Geiger Counter Radiation Detector Y X-Ray Gamma,with Alarm Set,-886A-B16
From $149.00
WiFi Smart Air Quality Monitor CO2 Meter TVOC HCHO PM2.5 Tester Digital CO2 Sensor Formaldehyde Gas Detector Tuya APP A
From $104.00
SMART SENSOR 4 In 1 Explosion-Proof Space Gas Detector AS8900A
From $749.00
Leak Detector, Halon Leak Detector, Refrt Gas Detector, Suitable
From $119.00
Gas Detectors Meter 4 In 1 Air Quality Monitors Gas Leak Detectors for Oxygens Carbon Monoxides H2S Combustible Gas Analyzers
From $359.00
Darmo Gas Detector Co2 Measuring Ce Dioxide Detector
From $309.00
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
From $104.00
Portable Industry H2/O3/CO/PH3/CO2/H2S/NH3/O2/NO2/NO/EX/CH4 Gas Detector Combustible Gas Alarm detetcor USB charge 0-100%LEL
From $624.00
4 Gas Monitor,4 Gas Detector for H2S,CO, and O2, B
From $289.00
Rm370 carbon monox detector
From $64.00
Co2 Meter Detector Carbon Dioxide Monitor Air Quality Detector With Rechargeable Battery Portable Co2 Tester
From $574.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug-mjhy
From $84.00
portable gas leak detector,hand-held natural gas detector,high sensitivity,with LCD display
From $31.95
Handheld Combustible Gas Leak Detector Portable Natural Gas Leakage Tester with Concentration Analyzer Temperature Test Sound and Light Alarm
From $79.00
2025 Suitable portable gas leak detector,hand-held natural gas detector,high sensitivity,with LCD display
From $31.95
ZNAZCO1006 4 in 1 Combustible Gas Detector Portable Alarm Gas Leakage Tester for Industry Household
From $339.00
Infrared CO2 Carbon Dioxide Sensor S80053 4002000PPM Serial Communication /PWM
From $109.00