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Shop the best prices on 27,533 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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2,977 - 3,008 of 27,533
Natural Combustible Gas Detector Alarm for Home - Methane, Propane, LPG Leak Detection, 12V, 115x75x35mm
$49.95 Save $139.05 RRP: $189.00
Tuya Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Quality D
$30.95 Save $63.05 RRP: $94.00
T300 OBD2 Scanner Superior Diagnostic Tool Check Engine Code Reader with Reset Mode 6 Mode 8 Readin
$69.00 Save $15.00 RRP: $84.00
Propane Gas Detector with 85dB Alarm and Real Time Display, Quick Response Natural Gas Leak Sensor for RV Truck DC12V White
$54.00
Leak Detector High Sensitivity R22 R32 R134a Refrigerant HVAC Air Conditioner Freon Gas Leak Temp T
$69.00 Save $30.00 RRP: $99.00
Air Quality Detector for Home Air Quality Pollution Meter CO2 PM2.5 Formaldehyde TVOC Temperature Humidity Testing Meter
$319.00 Save $20.00 RRP: $339.00
Indoor Air Quality Monitor,CO2 Monitor/Temperature/Formaldehyde Detector/Humidity TVOC for Rooms,Gro
$25.95 Save $5.00 RRP: $30.95
Tuya WIFI Combustible Gas Detector Gas Alarm Gas Detection Sensor,B
$42.95 Save $61.05 RRP: $104.00
Gas Leak Detector WiFi Home Gas Alarm Tuya APP Monitor Mini Gas Detector for Home Kitchen Bathrooms Warehouses Color LCD Screen Kitchen Natural Propan
$44.95 Save $69.05 RRP: $114.00
PT02 Plus WiFi Air Quality Monitor Detects Pollen TVOC CO CO2 PM2.5 1.0 Temp RH IoT Controller RS485 Data Logger EU Plug
$289.00 Save $410.00 RRP: $699.00
Air Quality Temperature and Humidity Carbon Dioxide Detector, A
$84.00 Save $115.00 RRP: $199.00
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
$42.95
Freon Leak Detector Halogen Leak Detector Refrigerant Leak Tester Air Conditioning
$59.00 Save $150.00 RRP: $209.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
$209.00 Save $210.00 RRP: $419.00
Portable gas leakage concentration analyzer with sound alarm
$69.00
Oxygen Sensor Ao-02 Gas Detector Compatible With Ao2 Aa428-210 Ao2ptb-18.10 -hk614 unbrand
$54.00 Save $30.00 RRP: $84.00
LPG Gas Leak Alarm de Gas Sensor Alarm Combustible Gas Leak Detector for Home/Workplace/Travel
$30.95 Save $9.00 RRP: $39.95
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor For Home Bedroom Office
$26.95 Save $62.05 RRP: $89.00
HLD-100+ Refrigerants Leak Detectors Gas Leak Detectors Car HVAC Leak Detectors For Gas Analyzers Halogen Mixed Gas
$159.00 Save $20.00 RRP: $179.00
High Sensitivity Handheld Halogen Leak Detector For Vehicle Air Conditioner Refrigerants with Advanced Sensor Technology
$119.00 Save $10.00 RRP: $129.00
-Z19 -Z19E IR Infrared CO2 Sensor Module Carbon Dioxide Sensor NDIR for CO2 Monitor 400-5000Ppm UAR
$33.95 Save $8.00 RRP: $41.95
HT66 Gas Leak Detector 50-1000PPM Sound Alarm Mini Household Handheld Combustible Natural Methane G
$39.95 Save $9.00 RRP: $48.95
ZigBee Natural Gas Sensor Combustible Household Smart LPG Gas Leakage Alarm Detector Fire Security
$34.95 Save $6.00 RRP: $40.95
Tuya WiFi 15 in 1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCHO T
$69.00 Save $10.00 RRP: $79.00
Multifunctional Carbon Dioxide Detector Analyzer Alarm High Sensitivity Monitor
$489.00
Tuya WIFI Combustible Gas Detector Gas Alarm Digital Gas Detection Sensor Sound Alarm Smart Air Qua
$44.95 Save $9.05 RRP: $54.00
-6000UV Halogen Leak Detector Freon Leak Detector R22 R410A R134A R1234YF Refrigerant Gas Air Condi
$54.00 Save $5.00 RRP: $59.00
Handheld Carbon Monoxide Meter, Portable Co Gas Detector, Gas Tester With 01000ppm Range, 1ppm ResolYellow Edition
$129.00 Save $140.00 RRP: $269.00
SCD41 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature C SZRH
$64.00 Save $85.00 RRP: $149.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug g131650,__e0.849 hwy
$104.00
MS1100 Gas Sensor Module, High-Precision TVOC and CO2 Detection, Household and Laboratory Gas Quali
$17.95 Save $4.00 RRP: $21.95
-Z19 -Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
$24.95 Save $5.00 RRP: $29.95