Filters

Gas Detectors

Shop the best prices on 7,634 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
97 - 128 of 7,634
Upgraded Auto Air Conditioner Leak Detector UV-Flashlight Refrigerant Leak Test
$28.95 Save $20.00 RRP: $48.95
Air Monitor Co2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Fast Measurement M
$30.95 Save $9.00 RRP: $39.95
Nitrogen Dioxide Detector NO2 Gas Meter 0‑50ppm 3.5in TFT Color Screen Handheld Portable Equipment
$1,399.00
CO2 Sensor 400-10000 ppm Carbon Dioxide Air Quality Detection
$21.95 Save $3.00 RRP: $24.95
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set
$21.95 Save $21.00 RRP: $42.95
Air Monitor Co2 Carbon Dioxide Detector Air Quality Temperature Humidity Monitor Quick Measuring Me
$28.95 Save $8.00 RRP: $36.95
Natural Gas Detector Natural Gas Detector With Digital Display Eu Plug
$42.95 Save $16.05 RRP: $59.00
Lcd Carbon Monoxide Co Detector Poisoning Gas Sensor Monitor Warning Alarm Set Shytmv
$38.95 Save $10.05 RRP: $49.00
T300 OBD2 Scanner Superior Diagnostic Tool Check Engine Code Reader with Reset Mode 6 Mode 8 Readin
$48.95 Save $10.05 RRP: $59.00
2Pcs SCD30 Air Quality Sensors Module for CO2 and RH/T Measurements I2C Modbus PWM
$41.95 Save $17.05 RRP: $59.00
Formaldehyde Detector Accurate Detection Stable Fast Response Compact Size Model Standard Formaldehyde Sensor Specs
$149.00 Save $70.00 RRP: $219.00
2Pcs - SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
$27.95 Save $11.00 RRP: $38.95
Combustible Gas Detector Natural Gas Leak Detector Methane LPG Leak Detection Analyzers Tool with A
$40.95 Save $13.05 RRP: $54.00
2Pcs GY- SGP40 SGP40 TVOC eCO2 CO2 Carbon Dioxide Sensor
$27.95 Save $9.00 RRP: $36.95
PM2.5 Air Quality Detection Sensor SDS011 High Precision Laser Module Super Dust Digital Output
$39.95 Save $19.05 RRP: $59.00
Air Quality Monitor CO2 Meter Carbon Dioxide Detector Black
$59.00 Save $20.00 RRP: $79.00
1860 Wearable High Voltage Alarm Detector, Non-Contact Induction, 0.4kV-500kV, Sound & Light Safety Alert, V-Watch
$129.00 Save $60.00 RRP: $189.00
Home Security 85dB Wall Mounted Natural Gas Leak Detector Tester Alarm Sensor
$9.95
-6000-L Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R1234YF Detector wi
$31.95 Save $9.00 RRP: $40.95
9 In1 Air Quality Monitor Meter Carbon Dioxide Detector TVOC HCHO PM2.5 PM1.0 PM10 Temperature Humid
$45.95 Save $13.05 RRP: $59.00
Handheld Carbon Monoxide Meter, 80Db Light CO Leak Detector, Portable Handheld CO Detector, CO Gas A
$42.95 Save $16.05 RRP: $59.00
Zigbee Tuya 3.0 Air Quality Monitor Air Housekeeper 5 in 1 Formaldehyde VOC Co2 Temperature Humidit
$30.95 Save $8.00 RRP: $38.95
White Air Quality Monitor Co2 Meter Temperature And Humidity Carbon Dioxide Detector With Alarm Function Tabletop Real-time Air Gas Detector For Home
$249.00
Digital Natural Gas Detector, Home Gas Alarm, Gas Leak Detector, High Sensitivity LPG, LNG, Natural Coal Leak Detection, Alarm Monitor for Home/Kitche
$42.95 Save $21.05 RRP: $64.00
6 in 1 Multifunctional Air Quality Detector Carbon Monoxide Detector Carbon Dioxide Formaldehyde Large LCD Screen Detector with Built-in Lithium Batte
$89.00 Save $50.00 RRP: $139.00
Handheld Carbon Monoxide Meter, 80Db CO Leak Detector,CO Gas Analyzer
$41.95 Save $7.00 RRP: $48.95
GY-SGP30 ECO2 Air Quality Gas Sensor Module TVOC Detection Chip
$12.95 Save $6.00 RRP: $18.95
Aneng Vd500 Portable Non-contact Ac Detector Test Ncv Sensitivity Pen Style Electric Indicator Inductive Continuity Detector Pen
$18.95 Save $6.00 RRP: $24.95
Carbon Dioxide Detector, CO2 Alarm, Temperature and Humidity Detector
$42.95 Save $21.05 RRP: $64.00
SGP40 VOC Sensor,Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor, I2C Bus
$27.95 Save $16.00 RRP: $43.95
Tuya WIFI Combustible Gas Detector Gas Alarm Gas Detection Sensor,B
$28.95
Portable Ozone Analyzer Intelligent O3 Ozone Meter Gas Detector
$129.00