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Shop the best prices on 19,013 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, GreenZech and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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3,169 - 3,200 of 3,200
Electromagnetic Radiation Detector Testing, Radiation Protection Clothing, Radiation Protection Film
$22.95 Save $14.00 RRP: $36.95
Digital Natural Gas Detector Home Gas Alarm Gas Leak Detector High Sensitivity Natural Coal Leak Detection Home/kitchen Alarm Monitor
$35.95 Save $23.05 RRP: $59.00
2pcs Digital Carbon Monoxide (co) Detector Alarm Battery Powered B
$15.95
2 Pcs Portable Water Pipe Leak Detection Stick Stainless Steel Underground Pipe Testing Tool Leak Detection Device for Water Pipes Mechanics Tools for
$48.95 Save $120.05 RRP: $169.00
CO Melder Kohlenmonoxid Gasmelder Warnmelder Kohlenmonoxidmelder LCD carbon monoxide gas
$34.95 Save $104.05 RRP: $139.00
Formaldehyde Test Kit Paper New Home Indoor Air Quality Reagent Tube Tester Self Gas Detector, 6 Boxes_Sep
$74.00 Save $35.00 RRP: $109.00
Indoor Air Quality Monitors for CO2 PM2.5 Detection, Real Health Assessment with High Sensitivity Sensors
$299.00 Save $140.00 RRP: $439.00
Natural Gas Leak Detector, Plug-in Propane Natural Gas Detector for Home Kitchen RV,Combustible & Gas Alarm US Plug
$30.95 Save $15.00 RRP: $45.95
Rechargeable CO2 CO Gas Analysis Magnetic Installation Outdoor Air Quality Detector With LCD Display Alarm For Outdoor Multicolor
$104.00
3X MH-Z19 MH-Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR for CO2 Monitor 400-5000Ppm UART PWM(A)
$104.00
DR850 4 in 1 Portable Multi Gas Detector IP65 Waterproof Gas Leak Meter for O2 / CO / H2S / COMB
$239.00 Save $50.00 RRP: $289.00
CY-12C Portable Oxygen Analyzer Oxygen Concentration Tester Handheld Oxygen Tester Analysis Instruments
$169.00
Natural Gas Leak Detector, Plug-in Propane Natural Gas Detector for Home Kitchen RV,Combustible & G
$33.95 Save $10.00 RRP: $43.95
Handheld Combustible Gases Leak Detector Natural Gases Leakage Concentration Analyzer Meter Sound Light ZL72A Battery
$36.95 Save $37.05 RRP: $74.00
Zigbee/Tuya WIFI Smart Air Box Carbon Dioxide Detector CO2 Gas Sensor Formaldehyde VOC Temperature Humidity Sensor
$38.95 Save $30.05 RRP: $69.00
Aqara Smart Natural Gas Detector Zigbee Gas Leak Alarm Intelligent Linkage Smart
$129.00 Save $50.00 RRP: $179.00
Ammonia Test Meter NH3 Concentration Tester Ammonia Gas Detector Ammonia Alarm Device
$289.00 Save $110.00 RRP: $399.00
20-In-1 Tuya WIFI Air Quality Detector CO/CO2/TVOC/HCHO/PM2.5/PM1.0/PM10/Temp/Humidity 3Pcs Subunits
$199.00 Save $80.00 RRP: $279.00
Air Quality Monitor, Ammonia Test Meter 3.5 Inch LCD NH3 Concentration Tester Ammonia Detector Ammonia Alarm Device
$209.00 Save $90.00 RRP: $299.00
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
$64.00
WJL-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R134A R1234YF CFCs HCFC Detector
$74.00
Tuya CO2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Indoor Agricultural Greenhouse Air Humiture Sensor Monitor
$84.00 Save $65.00 RRP: $149.00
WiFi Tuya App Function Kitchen Natural Gas Leak Alarm Sensor Temperature LCD Digital Display Sound Siren
$38.95 Save $35.05 RRP: $74.00
Wifi Natural Gas Sensor Tuya Smart Alarm Gas Leakage Detector Digital LCD Temperature Display for Home Kitchen
$25.95 Save $26.00 RRP: $51.95
Gas Leak Detector Combustible Propane Methane Leak Warning EU Plug Combustible Gas Alarm Sensor for Home Security
$16.95 Save $19.00 RRP: $35.95
CO2 Infrared NDIR Sensor Air Quality Detector Carbon Dioxide Temperature Humidity Monitor Digital Gas Analyzer
$49.95 Save $54.05 RRP: $104.00
Smart Sensor AS8800L Gas Detector Protable Mini Combustible Gas Leakage Location Determine Tester with Sound and Light Alarm
$41.95 Save $47.05 RRP: $89.00
15-In-1 Tuya WIFI Rechargeable Household Digital Air Quality Detector CO2/CO/TVOC/HCHO/PM2.5/Temp/H
$74.00 Save $15.00 RRP: $89.00
Freon Gas Leak Detector CFC HFC Halogen Gas Analyzer Refrigerant Gas Air Conditioning Leak Detector R22a R134a
$59.00 Save $20.00 RRP: $79.00
Co2 Air Detector, Carbon Dioxide Detector, Co2 Monitor for Agricultural Production Greenhouse
$69.00 Save $20.00 RRP: $89.00
Digital Natural Gas Detector, Home Gas Alarm, Gas Leak Detector, High Sensitivity Natural Coal Leak Detection, Alarm Monitor for Home/Kitchen
$59.00 Save $15.00 RRP: $74.00
Natural Gas and Carbon Monoxide Detector for Kitchen EU Plug Combustible Gas Monitor
$109.00 Save $70.00 RRP: $179.00