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Shop the best prices on 27,575 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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2,721 - 2,752 of 27,575
ASAIR ACD10 Electronic Carbon Dioxide Sensor Module Infrared NDIR High-Precision CO2 Gas Concentrat
$43.95 Save $115.05 RRP: $159.00
Portable Propane Methane And Natural Gas Leak Detector Combustible Gas Tester Meter Sniffer With Sound Light Alarm Sensitive Adjustable
$89.00 Save $200.00 RRP: $289.00
-6000-L Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R1234YF Detector w
$41.95 Save $107.05 RRP: $149.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas
$49.95 Save $129.05 RRP: $179.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White-yuyu
$27.95 Save $56.05 RRP: $84.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / Detector S8601A
$45.95 Save $133.05 RRP: $179.00
6 in 1 Air Quality Detector,Carbon Monoxide Detector,CO O2 Temperature Humidity Atmospheric Pressure Altitude Monitor
$169.00 Save $355.00 RRP: $524.00
Rm370 carbon monox detector
$59.00 Save $130.00 RRP: $189.00
BSIDE G1 Combustible Gas Detector Ambient Temperature Natural Gas Methane Propane Gasoline Leak Tester
$69.00 Save $25.00 RRP: $94.00
Gas detector Ao-02 Compatible with models Ao2 Aa428-210 and Ao2ptb-18.10
$64.00
Super Long Standby Time Air Pollution Co2 Detector 3 In 1 Ndir Infrared Sensor Temperature Humidity Elriven
$89.00 Save $360.00 RRP: $449.00
Carbon Dioxide Controller Dual Channel Split Probe CO2 Monitor CO2 Pressure Reducer Valve for Greenhouse EU Plug C
$359.00
Carbon Dioxide Controller Single Channel Split Probe CO2 Monitor CO2 Pressure Reducer Valve for Greenhouse EU Plug D
$349.00
Mini Indoor Dioxide Concentrat Detector Portable Moning Co2 Detector
$209.00 Save $80.00 RRP: $289.00
Gas Alarm Detector Propane Sensor Wireless Gas Leak Monitor Detector for Home Security Motorhome Camper Marine 12V
$59.00
Air Quality Detector, Multifunctional Carbon Dioxide CO2 Tester TVOC HCHO Value Electricity Quantity Temperature Humidity Display Functionwhite
$129.00
CO2 Pressure Regulator, 2 in 1 Mini CO2 Gas Regulator Soda Pressure Gauge with 3/8in to TR21.4 Adapter for Sodastream
$129.00
CO2 Detector Carbon Dioxide, Air Quality Detector Air Detector, Air Quality Monitor, Home CO2 Monitor with Temperature and Humidity Sensor
$129.00
CO2 Detector,Carbon Dioxide Detector,Air Quality Monitor CO2 Meter Temperature and Relative Humidity Wall
$74.00
Portable Desktop CO2 Sensor, Professional Air Quality Monitor CO2 Detector with Long Battery Life, Carbon Dioxide Detector, Temperature Relative Humid
$179.00
LINJOU Gas Detector, LPG/Natural Gas/Coal Gas Leak Detector, Plug-in Sensor Monitor with Audible Alarm and LED Digital Display, Combustible Methane, P
$79.00 Save $60.00 RRP: $139.00
Freon Leak Detector, Wjl-6000 Refrigerant Hvac Leak Detector, Halogen Gas Sniffer WDH
$149.00 Save $10.00 RRP: $159.00
AC Sniffer With Light And Alarm 01000 PPM HVAC Leak Detector For CFCs HCFCs Zl77a
$239.00 Save $120.00 RRP: $359.00
Fixed O2 Gas Detector 0 - 30% Vol Remote Leak Alarm Monitor New for Oxygen Safety
$469.00 Save $105.00 RRP: $574.00
Fixed O2 Gas Detector 0 - 30% Vol Remote Leak Alarm Monitor New for Oxygen Safety
$429.00 Save $95.00 RRP: $524.00
Digital Naturall Gas Detector, Home Gas Alarm, Gas Leak Detector, High Sensitivity Lpg, Lng, Naturall Coal Leak Detection, Home/kitchen Alarm Monitor
$69.00 Save $50.00 RRP: $119.00
TRSI TA700A Combustible Gas Detector Portable Natural Gas Leak Measuring Meters
$44.95
High Precision Flaw Detection Gauge Line Width Defect Measure Line Width Defect Tool Line Defect Measuring Ruler For Line Width Defects And Measuring
$11.95 Save $67.05 RRP: $79.00
5in1 Air Quality Detector Co2 Meter With Carbon Dioxide Hcho Tvoc Value Electricity Quantity Temper Viewleaf
$69.00 Save $30.00 RRP: $99.00
WiFi Air Quality Detector CO2 HCHO TVOC PM2.5 CO Monitor Multifunctional Digital Display Air Tester
$149.00 Save $40.00 RRP: $189.00
Rm370 carbon monox detector
$54.00 Save $55.00 RRP: $109.00
Natural Gas Detector And Carbon Monoxide Co Detector,combustible Gas Detector Monitor For Co, Methane In Kitchen-eu Plug
$69.00 Save $70.00 RRP: $139.00