Filters

Gas Detectors

Shop the best prices on 7,354 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Other and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
129 - 160 of 7,354
FY8830 Portable Gas Leak Detector Natural Gas Detector
$17.95
Air Quality Detector Gas Analyzer Thermometer Hygrometer Co2 Tester
$59.00
CO2 Detector, Indoor Air Quality Monitor, TVOC Meter,for Office Home
$33.95
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White-FCY
$18.95 Save $15.00 RRP: $33.95
CO2 Sensor 400-10000 ppm Carbon Dioxide Air Quality Detection
$19.95
Gas Detector Analyzer Air Quality Monitor Co2 Meter Carbon Dioxide Detector Temperature Humidity Monitor Co2 Alarm Function
$349.00
2025 Latest Model Carbon Dioxide Detector CO2 Detector Carbon Dioxide Concentration Three-in-One Qin
$74.00 Save $35.00 RRP: $109.00
Natural Gas Detector and Carbon Monoxide CO Detector,Combustible Gas Detector Monitor for Co, Metha
$64.00 Save $55.00 RRP: $119.00
Air Quality Monitor Portable Accurate Sensor With Clear Display Real-Time Data Rechargeable Battery Bedroom Safety
$43.95 Save $25.05 RRP: $69.00
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White-yuyu Qin
$46.95 Save $22.05 RRP: $69.00
Oxygen Analyzer O2 Oxygen Concentration Meter 21%-95.6% Eu Plug
$309.00
Combustible Gas Detector, Combustible Gas Alarm, Air Quality Monitor
$36.95
CO2 Detector CO2 Monitor Carbon Dioxide Temperature Humidity Meter
$47.95
Indoor Air Quality Monitor Portable Ozone Analyzer Handheld Multifunction O3 Meter Gas Detector Sensor Pollution Monitor
$179.00 Save $80.00 RRP: $259.00
Air Quality Monitor Indoor, Air Quality Detector, CO2 Monitor Black
$42.95
Digital Tester Carbon Dioxide Detector Air Quality Monitor Black
$84.00
3-In-1 Portable Carbon Dioxide Detector Air Quality Detector
$59.00
Combustible Leak Detector AS8800L Visual Leakage Indicator Leakage Location Alarm Meter Tester
$199.00 Save $100.00 RRP: $299.00
Leak Detection Tool For Air Conditioning In Refrigerators And Households Using UV Flashlight Technology 1 Set
$26.95 Save $11.00 RRP: $37.95
2Pcs SCD30 Air Quality Sensors Module
$40.95
Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Analyzer Meter with Temperature Test
$149.00 Save $10.00 RRP: $159.00
Handheld Combustible Gases Leak Detector Natural Gases Leakage Tester Portable Combustible Gases Concentration Test Meter Gases Sniffer Test with
$259.00 Save $10.00 RRP: $269.00
Ozone Gas Detection Module Portable O3 Low Concentration Gas Sensor Module Tester
$59.00 Save $25.00 RRP: $84.00
Air Quality Monitor High Accuracy Color Screen HCHO CO2 Gas Monitor Alarm Detector
$54.00 Save $25.00 RRP: $79.00
Carbon Dioxide Detector Indoor CO2 Air Quality Monitor Temperature Relative Humidity Meter with Alarm for Travel
$84.00 Save $35.00 RRP: $119.00
WIFI Natural GasDetector and Carbon Monoxide CO Detector,Combustible Gas Leak DetectorMonitor for C
$35.95 Save $10.00 RRP: $45.95
WIFI Natural GasDetector and Carbon Monoxide CO Detector,Combustible Gas Leak DetectorMonitor for C
$35.95 Save $10.00 RRP: $45.95
5-in-1 Air Quality Detector with Stand USB Type-C Multifunctional Automatic Display Portable CO2,HC
$33.95 Save $6.00 RRP: $39.95
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor for Home Bedroom Office New
$26.95 Save $15.00 RRP: $41.95
NOYAFA Formaldehyde Tester Indoor Pollution Detector Household Air Quality Monitor
$32.95 Save $9.00 RRP: $41.95
Thermometer Hygrometer Mini Round LCD Digital Tester Sensor Black
$7.95 Save $1.00 RRP: $8.95
TDS Water Test Pen for Tap/Purifier RO Machine & Temperature
$17.95 Save $3.00 RRP: $20.95