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Shop the best prices on 28,986 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on ZENGO, Viewleaf, Azrb7thy7 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Australia.

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2,945 - 2,976 of 3,200
Combustible Gas Detector With Sound & Light Alarm
$109.00
Ammonia Gas Detector NH3 Gas Analyzer Meter Alarm Device Digital Leak Detector 0-100ppm
$359.00 Save $465.00 RRP: $824.00
400-5000ppm CO₂ Air Quality Detector with Temp, Humidity & Clock
$69.00 Save $35.00 RRP: $104.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug Edition 2025
$46.95 Save $47.05 RRP: $94.00
Natural Gas Detector Responsive Plastic Reliable Combustible Gas Leak Alarm for Kitchen Household
$17.95 Save $9.00 RRP: $26.95
Carbon Dioxide Monitor Habicare
$45.95
Gas Leak Detector 0–50000ppm Habicare
$84.00
Wjl-6000 Freon / Halogen Leak Detector Habicare
$74.00
Portable Combustible Gas Leak Detector With Alarm Habicare
$74.00
Formaldehyde Test Kit – Indoor Air Quality Detector (available In Different Quantity) Habicare
$33.95
Carbon Dioxide Detector USB Rechargeable LCD Temp Humidity White
$26.95 Save $13.00 RRP: $39.95
Gas Alarm for Home Restaurant Hospital Car - Strong Sturdy High Sensitivity Natural Gas Detector QH
$40.95 Save $43.05 RRP: $84.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000ppm CO2 Detector for Indoor Outdoor Use S8601
$54.00 Save $45.00 RRP: $99.00
8 in 1 Easy Carry Air Quality Monitors Immediate LCD Display Hearable Visual Alerts Temperature Humidity Sensors Long Battery Multicolor
$199.00
Consistent TOGETHER Detection Meter Highlighting Temperature Display Tall Accuracy Transducer Modifiable Alarm Transportable For Various Conditions
$149.00
Gas Leak Detector, High Sensitivity Natural Gas Detectors For Home With Sound & Lcd Alarm, Battery Operated Gas Sniffer Detector, Locate Combustible G
$129.00 Save $90.00 RRP: $219.00
Natural And Soporific Gas Detector (white) High-Quality
$51.95 Save $137.05 RRP: $189.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug
$42.95 Save $116.05 RRP: $159.00
ENS160+AHT21 CARBON Dioxide CO2 eCO2 TVOC Air Quality And Temperature And Humidity Sensor Replace CCS811 For Arduino
$24.95 Save $44.05 RRP: $69.00
MP-135 MP503 air quality detection gas sensor module MP-4 harmfuldetection,methane,Natural,methane,liquefied MP-2 flammable gas
$14.95 Save $39.05 RRP: $54.00
Tuya Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Quality Detector,A
$27.95 Save $8.00 RRP: $35.95
HCHO/TVOC/AQI/CO/CO2 Multifunctional Air Gas Detector Formaldehyde Air Quality Monitor Home Office Various Occasions
$79.00
Carbon Dioxide SCD30 Air Quality Sensoring Package for Accurate CO2 Temperature and Humidity Data
$74.00
4-in-1 Multi Gas Detector: O2, H2S, CO, LEL - Combustible Gas & Toxic Gas Leak Detector
$309.00 Save $665.00 RRP: $974.00
US Plug,4 in 1 Gas Monitor for O2,CO,H2S,Combustible Gas Tester, Gas Leak Detector with Sound,Light & Vibration Alarm
$159.00
Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustib JR2025032600482
$219.00 Save $110.00 RRP: $329.00
SMART SENSOR AS8800C Portable Digital Display Combustible Gas Detector High-Precision Alarm Gas Leak Detector
$94.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug g2024131650
$36.95 Save $17.05 RRP: $54.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha g20241715314
$69.00 Save $35.00 RRP: $104.00
SMART SENSOR AS8800C Portable Digital Display Combustible Gas Detector High-Precision Alarm Gas Leak Detector
$94.00
Combustible gas detector for O2 H2S CO LEL 4-in-1
$259.00 Save $120.00 RRP: $379.00
HVAC Refrigerant Leak Detector 7 Levels Sensitivity Adjustable Freon Gas Leakage Tester for Air Condition R22 R410A R134A R1234YF With LED Light ( Req
$54.00 Save $20.00 RRP: $74.00