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Gas Detectors

Shop the best prices on 15,425 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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2,689 - 2,720 of 3,200
The 6in1 Olfactory Sensor Module Supports UART Control Interface,Can Be Connected for ESP32 and Other Main Control Board
From $139.00
The 6in1 Olfactory Sensor Module Supports UART Control Interface,Can Be Connected for ESP32 and Other Main Control Board
From $139.00
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 $89.00
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature B
From $41.95
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
Co2 Meter Detector Carbon Dioxide Monitor Air Quality Detector With Rechargeable Battery Portable Co2 Tester
From $599.00
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 $329.00
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart, yzcc
From $119.00
Oxygen Sensor AO-02 Gas Detector compatible AO2 AA428-210 AO2PTB-18.10
From $41.95
4OXV oxygen sensors City Tech O2 Oxygen Sensors SR-X2V BW replacement oxygen gas sensors - China Mainland
From $169.00
Tuya WiFi 15 in 1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO Tester WithMount,B
From $79.00
4 Gas Detector with Color Display, Rechargeable 2500mAh Multi Gas Monitor for O2 H2S CO EX Detection and Smart Alarm Alerts (Black)
From $489.00
SCD41 Gas Sensor Module Detects CO2,Carbon Dioxide,Temperature and Humidity in One Sensor
From $69.00
Digital TDS Meter for Drinking Water, Aquariums, Hydroponics
From $32.95
3IN1 ECO2 ECH2O TVOC Gas Sensor Module Y01
From $13.95
NAP-100AD Industrial High-Temperature Combustible Gas Sensor
From $159.00
Accurate Real-time CO2 Meter with Temperature Monitoring
From $84.00
Air Quality Detector USB Multifunctional Automatic Display Black
From $39.95
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module
From $42.95
CO Gas Sensor Carbon Monoxide Sensor UART Digital Output SC16-CO
From $36.95