Filters

Gas Detectors

Shop the best prices on 15,501 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
513 - 544 of 3,200
803 Blue Digital Display Oxygen Leak Detector, 10 to +50C
From $149.00
9 In1 Air Quality Monitor Meter Carbon Dioxide PM2.5 PM1.0 Detection
From $64.00
Temperature & Humidity Meter, Air Quality Monitor, CO2 Detector, 3-In-1 Digital Air Pollution Carbon Dioxide Detector B Other
From $27.95
BENETECH GT8212 Carbon Monoxide Detector Combustible Gas Toxic And Harmful Detector
From $169.00
BENETECH GT8212 Carbon Monoxide Detector Combustible Gas Toxic And Harmful Detector
From $209.00
Fixed Formaldehyde Gas Detector CH2O Monitor 0100ppm 24V 420mA with Alarm Dual Contact Control
From $259.00
Natural Gas and Carbon Monoxide Detector for Kitchen EU Plug Combustible Gas Monitor
From $109.00
Gas Leak Detector with LCD Backlight, Handheld CO and CH4 Combustible Gas Analyzer for Fast Leak Detection
From $179.00
Smart Sensor 4-in-1 Gas Monitor: Portable, Rechargeable Multi-Gas Detector for HS, CO & LEL Detection
From $259.00
6 In 1 Pm2.5 Pm10 Hcho Tvoc Co Co2 Multifunctional Air Quality Detector Co Carbon Dioxide Formaldehyde Monitor Lcd Large Screen Display Portable Home
From $99.00
Natural Gas & CO Detector, Combustible Methane Alarm Monitor for Kitchen Home, Plug-in Safety Sensor, EU Plug ky
From $104.00
0 To 100Ppm High Precise H2S Gas Detector With Electrochemical Sensors For Oil Refineries And Wastewater Plant Safety Monitoring Multicolor
From $309.00
-5524 Air Quality Gas Sensor Module CO H2 Methane Ethanol Detection Board High Sensitivity for I2C for Arduino DIY
From $21.95
Tuya Smart Zigbee Natural Gas Sensor With High Sensitivity For Fire Safety, Designed For Kitchen LPG
From $46.95
2025 New Freon Leak Detector, WJL-6000 Refrigerant HVAC Leak Detector, Halogen Gas Sniffer
From $48.95
Indoor Haze Dust Formaldehyde Air Quality Detector
From $159.00
Smart Tuya Zigbee Air Box Air Quality Monitor CO2 VOC Gas Detector Sensor Automation
From $94.00
SMART SENSOR Nitrogen Dioxide Gas Concentration Detector AS8806 Smart Sensor
From $1,049.00
Wintact WT8807 Carbon Dioxide Meter WT8807 Wintact
From $379.00
Pen Type Nuclear Radiation Detector USB Nuclear Radiation Tester Geiger Counter
From $159.00
CCS811 Gas Sensors Carbon Dioxide Detection Sensors Module CO2 ECO2 TVOC Air Quality Detecting Output CJMCU-811
From $42.95
Oxygen Sensor A2 Compatible with BW Technologies Gas Detectors
From $109.00
5 in 1 CO2 Detector Digital Meter for Air Quality Temperature Humidity Monitoring
From $69.00
4 Gas Detector for Oxygen H2S Carbon Monoxide, Industrial Safety Meter
From $239.00
Replacement Gas Detector Suitable for Safe T Alert Series with Quick Response and Loud 85 Decibel Warning Alarm Multicolor
From $129.00
Gas Leak Detector compatible with European Market, Hand-held Natural Gas Detector with High Sensitivity and LCD Display
From $99.00
Halogen Gas Tester High Sensitivity Halogen Detector with Audible Visible Alarm for Pipeline Maintenance
From $99.00
CO2 leak detector kit for road tractors - 8pcs tester
From $189.00
SMART SENSOR Ammonia Detector Ammonia Gas Meter Digital Portable Automotive Ammonia Gas Tester Monitor NH3 Detector
From $439.00
Plug-in Type Carbon Monoxide Alarm CO Detector Monitor with LED Digital Display Voice Alert for Home Kitchen
From $44.95
Handheld Ozone O3 Meter Tester For Laboratory And Field Air Quality Measurements
From $269.00
2% Accuracy Gauss Meter 0-2500mT Rechargeable Industrial Precision Gaussmeter
From $179.00