Filters

Gas Detectors

Shop the best prices on 7,827 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
1,985 - 2,016 of 7,827
14 in 1 Air Quality Monitor Tuya WIFI CO/CO2 Detector Real Time Monitoring BIG Display Home Air Tes
$64.00 Save $10.00 RRP: $74.00
Tuya Wifi Carbon Monoxide Detector with LCD Display 70DB Alarm Sound CO Gas Sensor Home Security Pr
$26.95 Save $5.00 RRP: $31.95
5Pcs Air Pollution Sensor JW01C02V2.2 VOC Air Quality Detection Module ZP07 MP503 for C02 Benzene F
$19.95 Save $5.00 RRP: $24.95
Oxygen Sensor AO-02 Gas Detector Compatible with AO2 AA428-210 AO2PTB-18.10
$29.95 Save $6.00 RRP: $35.95
Tuya WiFi 15-in-1 Air Quality Detector Household Portable PM0.3 PM1.0 PM2.5 PM10 CO CO2 Tester with
$46.95 Save $6.00 RRP: $52.95
Zigbee Tuya 3.0 Quality Monitor Housekeeper 5 in 1 Formaldehyde VOC Co2 Temperature Humidity Detect
$29.95 Save $4.00 RRP: $33.95
MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Sensitivity Sensor Mo
$26.95 Save $2.00 RRP: $28.95
Mini CO2 Detector,Air Quality Monitor, Infrared CO2 Monitor for Travel Home Indoor,You Can Use Anyw
$59.00 Save $20.00 RRP: $79.00
MG811 CO2 Sensor Sensor Module
$32.95 Save $7.00 RRP: $39.95
-6000 Freon Leak Detector Halogen Leak Detector Refrigerant Gas HVAC R22 R410A R134A R1234YF CFCs H
$30.95 Save $4.00 RRP: $34.95
WJL-6000 Intelligent Halogen Leak Detector Gas Detector Freon Gas Analyzer R22a CFC HFC Halogen Gas Refrigerant Leak Detector
$42.95 Save $9.00 RRP: $51.95
Formaldehyde Detector Household Decoration Occupancy Gas Detection Indoor Harmful Odor Test TVOC
$27.95 Save $16.00 RRP: $43.95
USB Charging Carbon Dioxide Air Quality Detector Temperature Humidity Environment Monitor CO2 Gas Concentration NDIR
$64.00 Save $20.00 RRP: $84.00
1085 Radon Detector Portable Home Radon Detector Natural Radon Gas Radiation Detector for New Marble Homes
$269.00 Save $120.00 RRP: $389.00
TPM-200A Carbon Monoxide Sensor Module Interference- High-Precision CO Air Quality Detection Sensor
$10.95 Save $2.00 RRP: $12.95
Carbon Dioxide Detector, CO2 Alarm, Temperature and Humidity Detector, Household Air Quality Monito
$42.95 Save $41.05 RRP: $84.00
Handheld Combustible Gases Leak Detector Natural Gases Leakage Concentration Analyzer Meter Sound L
$31.95 Save $47.05 RRP: $79.00
12 in 1 Air Quality Monitor CO2 Monitor with Time/ Date Display WIFI PM2.5 PM10 CO CO2 TVOC HCHO Te
$36.95 Save $47.05 RRP: $84.00
5-in-1 Air Quality Detector with Stand USB Type-C Multifunctional Automatic Display Portable CO2,HC
$29.95 Save $49.05 RRP: $79.00
5-in-1 Air Quality Detector with Stand USB Type-C Multifunctional Automatic Display Portable CO2,HC
$29.95 Save $49.05 RRP: $79.00
5 in 1 Air Quality Detector TVOC HCHO CO2 Meter Carbon Dioxide Temperature Humidity Testing Air Qua
$47.95 Save $41.05 RRP: $89.00
12 in 1 Air Quality Monitor CO2 Monitor with Time/ Date Display WIFI PM2.5 PM10 CO CO2 TVOC HCHO Te
$40.95 Save $48.05 RRP: $89.00
SMART SENSOR AS8800L Portable Flammable Gas Detector, Natural Gas Leak Analyzer
$48.95 Save $15.05 RRP: $64.00
Home Gas Leak Detector | High Sensitivity LPG & Natural Gas Alarm Monitor Sensor
$41.95
DR850 Portable Multi Gas Detector IP65 Waterproof Gas Leak Meter
$179.00 Save $20.00 RRP: $199.00
Air Quality Detector Monitor Indoor Tester Carbon Dioxide Sensor
$129.00 Save $20.00 RRP: $149.00
LD600 Freon Leak Detector Combustible Gas Detector with 16-Inch Probe
$189.00 Save $20.00 RRP: $209.00
Radon Detector Monitor the Average Value of Air Radon Concentration Gas Detector Analyzing Tool Rado
$189.00 Save $60.00 RRP: $249.00
4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2,Adopt High-Precision ADC Acquisition Chip and 32-
$209.00 Save $80.00 RRP: $289.00
New DM125C WIFI Desktop CO2 Quality Detector LCD Display Temperature and Humidity Sensor Tester,Tuya
$129.00 Save $50.00 RRP: $179.00
Portable Radon Detector Digital Domestic Radon Monitor Gas Monitoring
$189.00 Save $60.00 RRP: $249.00
Handheld Gas Detector, O2 EX H2S CO Gas Analyzer
$279.00 Save $90.00 RRP: $369.00