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Shop the best prices on 14,952 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.

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2,817 - 2,848 of 3,200
Portable Gas Leak Detector, High Sensitivity Natural Gas Sniffer With Colorful Lcd Display, Ble Visual Alarm, Locates Lpg, Lng, Methane, Butane
From $129.00
2-in-1 Mini CO2 Regulator with Pressure Gauge & 3/8" to TR21.4 Adapter for Sodastream
From $89.00
4-in-1 Multi Gas Detector for O2 H2S CO & Combustible Gas Monitoring
From $349.00
4-in-1 Multi Gas Detector Meter for O2, H2S, CO, LEL - Oxygen, Hydrogen Sulfide, Carbon Monoxide & Combustible Gas Safety Monitor
From $329.00
Semiconductor Gas Sensor Combustible Gas Unit MQ I2C Interface Air Quality Detection Module for DIY Development Kit
From $31.95
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Methane in Kitchen-EU Plug
From $34.95
Natural Gas Leak Detector LCD Screen APP Monitoring High Accuracy Gas Leak Alarm for Methane LPG Home Kitchen
From $89.00
Indoor Meter Humidity Carbon Dioxide Detector Air Quality Monitor NDIR Sensor
From $139.00
Air Monitor Co2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Quick Measuring Me Viewleaf
From $54.00
SGP30 Measurement Gas Sensor Module CO2 Air Quality Multi-pixel Gas Sensor Formaldehyde Carbon Dioxide Detector Tester
From $40.95
Gas Leak Detector, High Sensitivity Natural Gas Detectors For Home With Sound & Lcd Alarm, Battery O
From $54.00
SCD30 Module Air Quality Gas Sensor for CO2 and RH/T Measurement of Carbon Dioxide Gas Sensors
From $42.95
SCD30 Module Air Quality Gas Sensor for CO2 and RH/T Measurement of Carbon Dioxide Gas Sensors
From $59.00
MH-Z19 MH-Z19C IR Infrared CO2 Sensor Module Carbon Dioxide Gas Sensor NDIR Accessories
From $28.95
Single Channel Inductive Loop Detector for Parking Lot Vehicle Detection
From $48.95
High-Quality Gas Sensor for Natural and Sedative Gas Detection Available in White
From $74.00
Rm370 carbon monox detector
From $59.00
Portable CO2 Analyzer and Air Quality Sensor 5000Ppm CO2 Detector Model S8601
From $43.95
CO2 Gas Sensor Module for Temperature Humidity Detection with I2C Interface
From $59.00
Rm370 carbon monox detector
From $45.95
Testo 316-3 Refrigerant Leak Detector Can Detect Cfcs, Hfcs, Fcs,0563 3163
From $974.00
Tuya WiFi 15 in 1 Air Quality Detector Household Portable AQI PM0.3 PM1.0 PM2.5 PM10 CO CO2 TVOC HCH
From $69.00
Brake Caliper Compression Tool, Carbon Steel Brake Caliper Tool,Caliper Compression Tool with 4 Bra
From $46.95
Semiconductor CO2 Gas Sensor Carbon Dioxide Gas Sensor Air Quality Sensor Module UART Output JW01-C
From $12.95
MF6600 Thermal Mass Flow Meter Digital MEMS Gas Flowmeter with LCD Display RS485 Output Adjustable
From $179.00
MQ138 Formaldehyde Gas Detection Sensor Formaldehyde Sensor Module Gas Sensor High Sensitivity 4.5-
From $40.95
Light Weight Brass Oxygen MAPP/Propane Gas Welding Torch for Brazing Soldering(Cylinder Not Include
From $119.00
SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity 2 in 1 Sensor
From $39.95
2X SCD40 Gas Sensor Module Detects CO2 Carbon Dioxide Temperature and Humidity in One Sensor I2C Communication B
From $64.00
MG811 Carbon Dioxide Module: CO2 Gas Concentration Detection Module,Voltage Type,0-2V Voltage Output,MG811 Sensor Module
From $59.00
The 6in1 Olfactory Sensor Module Supports UART Control Interface,Can Be Connected for ESP32 and Other Main Control Board
From $129.00
SGP40 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/
From $22.95