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Gas Detectors

Shop the best prices on 15,647 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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2,369 - 2,400 of 3,200
Smart LPG Gas Alarm Detector with 2.4G WiFi, Combustible Gas and Temperature Monitoring, EU Plug for Safety Leakage Alerts,New 2026
From $74.00
Small Air Quality Analyzers CO2 Monitor with Immediate Data Display Indoor Air Quality Tester Tool for Home & Office
From $64.00
Carbon Dioxide Detector Co2 Air Detector Concentration Detection Monitor(color:white)
From $64.00
Gas Detectors Module With SC03 C2H5OH Sensors For Ethanol Gas Monitoring In Lab And Workshops Multicolor
From $94.00
Professional MQ136/137/138/139 Gas Detection Module Covering H2S NH3 HCHO CFC For Air Pollution And Safety Control Multicolor
From $59.00
Multifunctional Refrigerants Gas Analyser with High Accuracy Lightweight ABS Gas Gas Probes ABS for & Fridge Multicolor
From $149.00
Methane Leak Detector With 3 Alarms Sound Light Vibration For Industrial Use Methane Gas Detector Portable Multicolor
From $249.00
25-26 2pcs Mq-8 Mq8 Hydrogen Gas Sensor H2 Detection Sensor Module For Arduino
From $18.95
Tuya Smart Wifi Co2 Detector Sensor Air Quality Monitor Tvoc Co2 Ch2o Temperature Humidity Meter De
From $104.00
Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Sulfide Monoxide Combustibl
From $269.00
Ozone Detector Sensor Module O3 Gas High Precision ModBus 4-20mA Ozones Concentration Detection Transmitter 1000ppm
From $169.00
-Z19 -Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm
From $36.95
25-26 Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
From $59.00
SMART SENSOR Explosion-Proof Gas Concentration Detector AR8900B
From $949.00
Impact-Resistant Halogen Gas Detector For Refrigerant Leak Testing
From $79.00
Gas Monitoring Expansion Board with UART Data Output for DIY Indoor Air Quality and Development-Board Environmental Projects with Real-Time Readings
From $79.00
Carbon Dioxide Controller for Greenhouse - EU Plug CO2 Monitor & Regulator for Optimal Plant Growth
From $549.00
SCD40 Gas Sensor Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication
From $32.95
Natural Gas Detector Plug In, Ultra Sensitive Digital Display Flammable Gas Alarm for Kitchen Camper 100-240V EU Plug
From $79.00
2025 1 Pack WiFi Natural Gas Leak Detector, Home Gas Alarm Monitor with LCD Display, Real-Time APP Push Notification, Drilling/No Drilling
From $79.00
Portable Gas Detector, 803 Blue Digital Display Oxygen Gas Leak Detector Oxygen Gas Detector 2DZ3H 25-26s
From $199.00
Gas Leak Detector with Audible & Visual Alarm & LCD Display compatible with Combustible Gas
From $84.00
Wifi Natural Gas Sensor Combustible Household Smart Gas Alarm Detector Leakage Sensor Wifi Temperature Detectors Us Plug
From $40.95
SCD41 Gas Sensor Module CO2 Detection, Temperature and Humidity Monitoring, I2C Communication Interface-Good
From $199.00
HT66 Gas Leak Detector 50-1000PPM Sound Alarm Mini Household Handheld Combustible Natural Methane Gas Leak Detector
From $42.95
Home Air Quality Tester Temperature Carbon Dioxide Monitor CO2 TVOC Meter Detector
From $54.00
6 In 1 Multifunctional Air Quality Detector, Carbon Dioxide And Formaldehyde Monitor, With Large Lcd Screen
From $109.00
Gas Leak Detector compatible with Recreational Vehicles and Camper
From $74.00
3-in-1 CO2 Detector 400-5000ppm with Self-Calibration, Home Air Quality Monitor
From $219.00
Replacement Parts compatible with Instant Pot Duo/Duo Plus 5, 6 Qt, IP-DUO50, IP-DUO60 and IP-Duo Plus 60, Inclu
From $21.95
Handheld Carbon Monoxide Meter Portable Co Gas Detector Gas Tester 01000ppm
From $119.00
Developer Friendly Air Quality Sensors Module With Analogs Signal Output For Intelligent Systems Integration Multicolor
From $64.00