Filters

Gas Detectors

Shop the best prices on 14,827 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Smart Sensor, Generic1 and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to New Zealand.

Filters
1 - 32 of 3,200
SmartSensor AR8500 Handheld Ammonia Gas NH3 Detector Meter
From $439.00
4-in-1 Gas Detector CO Alarm, Carbon Monoxide & Gas Leak Detector with Temp Humidity Monitor Digital Display Plug-in Home Safety,New 2026
From $64.00
Portable Multi Gas Detector Long Battery Life & Rechargeable Convenience For Work & Home Safety
From $54.00
Portable Multi Gas Detector Long Battery Life & Rechargeable Convenience For Work & Home Safety
From $64.00
Battery-Powered Natural Gas Alarm with Dual-Tech Sensor
From $64.00
2X Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible
From $389.00
4-In-1 Multi-function Detector Natural Gas Carbon Monoxide Propane Detector Home Apartment RV Plug-in Temperature Humidity Detector,xx
From $45.95
Handheld Oxygen Air Quality Monitor, High Precision Temperature Humidity O3 Gas Detector, Indoor O2 Monitor with LCD
From $139.00
4-in-1 Gas Detector CO Alarm, Carbon Monoxide & Leak with Temp Humidity Monitor Digital Display Plug-in Home Safety,New 2026
From $64.00
4-in-1 Gas Detector for O2 H2S CO Combustible Gas with LCD Alarm & Data Logger
From $199.00
Oxygen Detector Meter Monitor High Accuracy Handheld Portable Concentration Measurement for Home O2
From $279.00
AO2 AA428-210 AO2PTB-18.10 Oxygen Sensor AO-02 Replacement Detector
From $64.00
Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From $309.00
Bosean Multi Gas Detector Gas Meter O2 H2s Co Lel 4 In 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
From $369.00
Intelligent Ozone Gas Detector O3 Monitor, Temperature and Humidity Tester, Electrochemical Sensor, Audible Alarm, Type-C Charging for Air Quality
From $89.00
Radon Detection Tool compatible with Air Quality - Measure Average Radon Gas Levels
From $389.00
Methane Gas Detector with Real-Time LCD Display and Alarm Notifications
From $149.00
HABOTEST HT60 Portable Gas Leak Detector Handheld Combustible Gas Detector with Audible and Visual A 25-26
From $36.95
Portable Multi Gas Detector Long Battery Life & Rechargeable Convenience For Work & Home Safety,New 2026
From $64.00
Best 2026 Portable gas detector for camper and caravan with loud alarm
From $159.00
NOx Gas Sensor NOxO100 OOA101 Replacement for Industrial Equipment, Precise Model Matching
From $219.00
Multi Gas Detector 4 in 1 Gas Meter O2 H2s Co - Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gauge for All Brands
From $389.00
RV Carbon Monoxide and Propane Gas Detector, Dual LP/CO Gas Alarm
From $139.00
RV Carbon Monoxide and Propane Gas Detector, Dual LP/CO Gas Alarm_BIYZ
From $159.00
O3 Ozone Meter Air Detector for Pollution Monitoring and Analysis
From $229.00
4 in 1 Plug-in Carbon Monoxide & Natural Gas Detector with CO Temp Humidity HD Screen Alarm
From $47.95
Portable Gloss Meter -300 SE with 0.2GU High Accuracy 100,000 Measurements on A Single Charge and Long Battery Life
From $359.00
Oxygen Detector Meter Monitor High Accuracy Handheld Portable Concentration Measurement for Home O2 Gas
From $259.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methan LD
From $74.00
4-in-1 Gas Detector CO Alarm, Carbon Monoxide & Leak with Temp Humidity Monitor Digital Display Plug-in Home Safety
From $49.95
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
From $259.00
2X Multi Gas Detector Gas Meter O2 H2S CO LEL 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible,New 2026
From $439.00