Filters

Gas Detectors

Shop the best prices on 8,058 great value gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, Other, GreenZech and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

Filters
1,601 - 1,632 of 3,200
HT66 Gas Leak Detector 50-1000PPM Sound Alarm Mini Household Handheld Combustible Natural Methane Gas Leak Detector
$28.95
Combustible Gas Detector Gas Leak Detection Alarm
$89.00 Save $15.00 RRP: $104.00
Air Monitor CO2 Carbon Dioxide Detector Air Quality Monitor, Black
$24.95 Save $4.00 RRP: $28.95
Refrigerant Leak Detector for UT336A
$139.00 Save $10.00 RRP: $149.00
Portable Continuous Quantitative Analysis Ammonia Gas Hold Peak 9000B Detector 0-100ppm Rechargeable with LCD Screen
$349.00 Save $200.00 RRP: $549.00
US Plug,CO2 Meter Controller Detector
$269.00 Save $40.00 RRP: $309.00
SMART SENSOR 4-in-1 Gas Detector, Toxic and Harmful Flammable Oxygen, Carbon Monoxide, Hydrogen Sulfide, Ammonia Alarm
$129.00 Save $80.00 RRP: $209.00
Digital Gas Leak Detector PPM Range Audible/Visual Alarm Semiconductor Sensor Propane Natural Gas Combustible
$119.00 Save $70.00 RRP: $189.00
SGP41 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
$18.95 Save $11.00 RRP: $29.95
Gas Detector with Oxygen Sensor Ao-02 for Ao2 Aa428-210 and Ao2ptb-18.10 Compatibility
$79.00 Save $80.00 RRP: $159.00
SGP40 VOC Sensor,Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor, I2C Bus
$28.95 Save $7.00 RRP: $35.95
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor for Home Bedroom Office
$24.95 Save $22.00 RRP: $46.95
WIFI Natural GasDetector and Carbon Monoxide CO Detector,Combustible Gas Leak DetectorMonitor for C
$37.95 Save $10.00 RRP: $47.95
2X Tuya CO2 Dioxide Detector WIFI CO2 Monitor Meter Co2 Sensor Indoor Agricultural Greenhouse Air Humiture Sensor
$139.00
SGP41 VOC Sensor Module Dual Gas Environment Detection Industrial Wide Temperature Range STEMMA QT/Qwiic Interface
$17.95
12V Gas Detector for Propane, Butane, LPG, and Natural Gas in Motorhomes and Campers
$16.95 Save $25.00 RRP: $41.95
Halogen gas detector automotive high-precision air conditioning refrigerant refrigerant Freon leak detector
$64.00 Save $15.00 RRP: $79.00
WT8801 Combustible Gas Leakage Alarm Detector Compound Gas Monitor Tester DC100‑240V
$149.00 Save $50.00 RRP: $199.00
Gas Detector Multifunctional ABS Housing Dustproof IP65 Gas Monitor Meter for Oil Refining 100‑240V US Plug
$199.00 Save $60.00 RRP: $259.00
Air Quality Monitor Carbon Dioxide CO2 Meter Temperature/Humidity Sensor Real-time Reading Indoor and Outdoor Car Gas Detection Black
$54.00 Save $20.00 RRP: $74.00
Pot Side Silicone Snap Strainer - Red, Hands Free Clip-on Heat Resistant Colander for Pasta Vegetable Pasta Pots and Dishes
$30.95 Save $19.00 RRP: $49.95
SK-Q60 Combustible Gas Detector High-Precision Gas and Natural Gas Leak Detection Sound and Light
$19.95 Save $39.05 RRP: $59.00
2 In 1 Version Wifi Function Smart Life Smoke Detector Sensor & Carbon Monoxide Co Gas Detector Smo
$50.95 Save $28.05 RRP: $79.00
WiFi Smart Air Quality Monitor CO2 Meter TVOC HCHO PM2.5 Tester Digital CO2 Sensor Formaldehyde Gas
$74.00 Save $65.00 RRP: $139.00
Ammonia Gas Detectors NH3 Gas Analyzers Meter Alarm Device Digital Gas Leak Detectors 0-100PPM
$189.00 Save $60.00 RRP: $249.00
Tuya Smart Data Storage Oxygen Concentration Air Detector Outdoor Camping Carbon Monoxide Temperature Humidity Meter
$104.00 Save $45.00 RRP: $149.00
4 Gas Monitor,4 Gas Detector for H2S,CO, and O2, B
$199.00 Save $40.00 RRP: $239.00
-Z14B NDIR Infrared CO2 Sensor Module Gas Sensor for CO2 Monitor 0-5000ppm Z14 Serial UART PWM Output
$59.00
MT03 Air Quality Monitor CO2 Temperature Humidity Tester CO2 Detector Carbon Dioxide Detector
$18.95 Save $4.00 RRP: $22.95
SMART SENSOR AS5750 Refrigerant Leak Detector High Sensitive USB Rechargeable Halogen Leak Detector
$109.00 Save $30.00 RRP: $139.00
Halogen Detector Halogen Gas CFC HFC Refrigerant Detector R134a R410a R22a HVAC Checke detector Halogen Detector
$109.00 Save $60.00 RRP: $169.00
SGP40 VOC Sensor,Digital SGP40 VOC (Volatile Organic Compounds) Gas Sensor, I2C Bus
$27.95 Save $8.00 RRP: $35.95