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Shop the best prices on 27,219 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Azrb7thy7, Elsavct and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

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2,785 - 2,816 of 27,219
Air Quality Detector for Monitoring PM2.5 PM10 Temp Humidity Thermometer Hygrometer with Sound and Light Dual Alert
$99.00 Save $70.00 RRP: $169.00
Bluetooth BM2 12V Battery Monitor for Android IOS Phone
$249.00 Save $170.00 RRP: $419.00
Refrigerant Leak Detector for HVAC & Automotive Use - Advanced Sniffer with LCD Display, Accurate D
$64.00 Save $45.00 RRP: $109.00
4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2,Adopt High-Precision ADC Acquisition Chip and 32-Bit Nano-Processor B
$279.00 Save $190.00 RRP: $469.00
MICS-4514 Gas Sensor Module Co/No2/NH3/T4 Concentration Detection Board
$74.00 Save $55.00 RRP: $129.00
Gas leak detector with audible and visual alarm
$159.00 Save $50.00 RRP: $209.00
Co2 Detector Carbon Dioxide Concentration Three in One Temperature and Humidity Detection White Carbon Dioxide Detector
$69.00 Save $20.00 RRP: $89.00
Digital Natural Gas Detector, Home Gas Alarm, Gas Leak Detector, High Sensitivity, LPG, CNG, Natural Coal Leak Detection, Ternel Home/Kitchen Alarm Mo
$54.00 Save $15.00 RRP: $69.00
CO2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse CO2 Monitor White, Model: White
$64.00 Save $20.00 RRP: $84.00
Portable Combustible Gas Leak Detector Natural Gas Leak Tester Portable Combustible Gas Concentration Analyzer with Light and Sound Alarm Function Ga
$129.00 Save $40.00 RRP: $169.00
Natural gas detector: Plug-in Multi-gas detector for Natural gas and LPG, 85, for Carbon monoxide, Natural gas & LPG, 85 DB (gas sensor)
$79.00 Save $30.00 RRP: $109.00
3pcs Ignition Coil Tester Automotive Induction Signal Detection Card Tool
$18.95 Save $55.05 RRP: $74.00
Electrochemical Gas Hydrogens Sensors Module UART Output SC05-H2S Electrochemical Gas Hydrogens Sulfide Replacement
$99.00
HCHO TVOC CO CO2 Tester Air Quality Detectors with Buzzers for Home Air Quality Pollution Meter Rechargeable Tester
$104.00
Indoor Air Quality Sensor Air Quality Monitor CO2 HCHO TVOCMultifunctional Gas Detector Real for Time Data Holder
$94.00
Counter Smart Counter Morning Bluetooth Smart Counting Ring(4)
$49.00 Save $40.00 RRP: $89.00
Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustibl unbrand
$199.00 Save $50.00 RRP: $249.00
SNDWAY SW7500A 4 In 1 Gas Detector Combustible Gas Oxygen Hydrogen Sulfide Toxic and Harmful Detection Explosion-proof
$269.00
MHZ19B MHZ19C NDIR CO2 Sensor Module 05000ppm Accuracy Infrared Gas Detector for Air Quality Monitor
$199.00 Save $100.00 RRP: $299.00
9 in 1 Air Quality Monitor CO2 Meter Carbon Dioxide Detector CO2 CO TVOC HCHO PM2.5 PM1.0 PM10 Tempe
$94.00 Save $85.00 RRP: $179.00
WINTACT WT8811 Compoud Gas Monitor LCD Display Rechargeable Multifunction 4 in1 Combustible O2 H2S
$499.00 Save $450.00 RRP: $949.00
Gas Leak Detection Device for Kitchen Safety and Industrial Applications
$99.00 Save $70.00 RRP: $169.00
Car Window Seal Defect Detection Ultrasonic Leak Detector with Gas Vacuum Pressure Locating
$129.00 Save $70.00 RRP: $199.00
AO-02 Oxygen Sensor Gas Detector Compatible with AO2 AA428-210 and AO2PTB-18.10 Models
$119.00 Save $70.00 RRP: $189.00
2pcs MQ-6 LPG Gas Sensor Module for Propane Iso-butane Butane Combustible Gas Detection
$17.95 Save $21.00 RRP: $38.95
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
$74.00 Save $65.00 RRP: $139.00
Tuya Smart Gas Alarm Zigbee Combustible Gas Detector Natural Gas Alarm Device
$74.00 Save $85.00 RRP: $159.00
1085 Radon Detector Portable Home Radon Detector Natural Radon Gas Radiation Detector for Marble Granite Homes
$299.00 Save $150.00 RRP: $449.00
14 In 1 Air Quality Monitor Tuya Wifi Co/co2 Detector Real Time Monitoring Big Display Home Air Tes
$109.00
5 in 1 Air Quality Monitor TVOC HCHO Temperature Humidity CO2 Meter, USB Rechargeable CO2 Detector
$30.95 Save $5.00 RRP: $35.95
Gas Leak Detector Analyzer Carbon Monoxide Sensor LCD Digital Displayer Natural Gas 2 in 1 Alarm Sy
$35.95 Save $5.00 RRP: $40.95
12 in 1 Air Quality Monitor CO2 Monitor with Time/ Date Display WIFI PM2.5 PM10 CO CO2 TVOC HCHO Te
$74.00 Save $10.00 RRP: $84.00