Filters

Gas Detectors

Shop the best prices on 14,900 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
65 - 96 of 3,200
Air Quality Monitors CO2 Meter Carbon Dioxide Detectors CO2 TVOC HCHO PM2.5
From $239.00
Air Quality Monitor 6 in 1 Multifunctional CO2 Detector Carbon Dioxide Monitor
From $69.00
Co2 Dust Meter PM1.0 PM2.5 PM10 Particulate Matter Analyzer TVOC Detector
From $229.00
High Sensitivity Gas Detection Instrument Device For Monitoring Flammable Gases
From $104.00
DM306 Indoor Haze PM2.5 Dust Formaldehyde Detector
From $109.00
Fixed Hydrogen Gas Leak Detector 24V Dual Alarm Sensor 09999ppm with Relay Output for Safety Monitoring
From $724.00
10PCS MQ5 Gas Sensor Module Methane Natural Gas Detector 5V Shield for Arduino Stable Performance
From $31.95
Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter
From $159.00
Gas Leak Detector Combustible Propane Butane Methane Leak Warning Combustible Gas Alarm Sensor for Home Security EU Plug
From $15.95
Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter
From $139.00
Gas Detector Oxygen O2 Hydrogen Sulfide H2S Carbon Monoxide CO Combustible Gas LEL Gas Meter
From $159.00
HABOTEST HT60 Portable Gas Leak Detector Handheld Combustible Gas Detector with Audible and Visual
From $32.95
Gas detector sensor compatible with AO-02 compatible with AO2PTB-18.10
From $84.00
Electronic leak detector for refrigeration system diagnostics
From $64.00
NDIR Carbon Dioxide CO2 Sensor Module MH-Z14A Serial Port PWM Analog Output 0-5000ppm
From $94.00
Indoor CO2 Meter with Mechanical Structure Temperature & Relative Humidity Carbon dioxide Detector Air Quality Monitor White
From $139.00
Portable Smart Bluetooth Dissolved Oxygen Meter 0.0-30Mg/L Range
From $179.00
O2-A2 High Quality Oxygen Sensor compatible with BW Technologies Gas Detectors, Industrial Use
From $119.00
2025 Portable Ammonia Detectors Agricultural Chicken House Pig Farm Septic Odor H2S/O3/CO/CO2/H2S/O2/NO2 Ammonia Detectors Multicolor
From $299.00
Digital Gas Leak Detector PPM Range Audible/Visual Alarm Semiconductor Sensor Propane Natural Gas C
From $149.00
Gas leakage tester for vacuum systems with handheld design
From $119.00
26-27 12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $18.95
12V Gas Alarm Sensor Alarm Propane Butane LPG Natural Motor Home Camper
From $34.95
Portable Gas Detector for RV Camper with Alarm
From $79.00
ZNAZ2CO3TB Bluetooth Air Quality Detector 5 in 1 Multifunctional CO2 Temperature Humidity Monitor for Office Home(Black )
From $94.00
O3 Ozone Meter Ozone Analyzer Air Detector Intelligent Sensor Ozone Counter Air Quality Pollution Monitor
From $259.00
Portable Propane Methane And Natural Gas Leak Detector Combustible Gas Tester Meter Sniffer With Sound Light Alarm Sensitive Adjustable
From $74.00
3Pcs Combustible Gas Alarm Sensor Gas Leakage Detector EU Plug Standalone Natural/Liquefied Gas Leak Detector For Home Security
From $89.00
Smart Leakage Sensor Combustible Methane Propane Ch4 Lpg Natural Gas Detector Alarm With Indication Light
From $94.00
3X MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $64.00
Industry And Home Natural Gas Detector Ch4 Gas Natural Gas Detector Alarm Leak Portable Gas Leak Detector With Eu Plug
From $189.00
Co2 Indoor Quality Monitor, Ndir Sensor Carbon Dioxide Detector, Temperature Humidity Air Tester
From $149.00