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SALE Gas Detectors

Shop the best SALE offers on 5,673 low price gas detectors. SAVE on discount and clearance gas detectors in the Fruugo SALE, with big savings and cheap deals on Viewleaf, GreenZech, Other and more. Buy gas detectors online safely in the Fruugo SALE, with secure payment and fast shipping to Canada.

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97 - 128 of 5,673
5-in-1 Indoor Air Quality Sensor HCHO/TVOC/AQI/CO / CO2 Meter Multifunctional Air Gas Detector Real Time Data Recording
$89.00 Save $30.00 RRP: $119.00
Air Quality Detector Gas Analyzer Thermometer Hygrometer Co2 Tester
$44.95 Save $19.05 RRP: $64.00
SMART SENSOR AS8800L Portable Flammable Gas Detector Natural Gas Leak Tester Analyzer
$54.00 Save $10.00 RRP: $64.00
Portable Air Quality Detector Multifunctional Digital Carbon Dioxide Monitor For Home Bedroom Office
$31.95 Save $22.05 RRP: $54.00
Sensirion SGP40 Digital VOC Sensor Module VOC Index Detection
$15.95 Save $4.00 RRP: $19.95
Air Quality Monitor 5 in 1 Air Quality Detector C02 Detector White
$16.95 Save $4.00 RRP: $20.95
Tuya WiFi Smart Air Box Detector Air Quality Monitor Air Housekeeper
$59.00 Save $15.00 RRP: $74.00
NDIR CO2 Carbon Dioxide Air Gas Sensor Module Pin type
$20.95 Save $5.00 RRP: $25.95
Air Quality Detector USB Multifunctional Automatic Display Black
$28.95 Save $7.00 RRP: $35.95
-2 Smoke Sensor Module for Gas Leak Detector
$16.95 Save $4.00 RRP: $20.95
11 Type Stainless Steel Pressure Transducer Sender 0-4.5V Pressure Sensor for Oil Fuel Air Water 16
$24.95 Save $5.00 RRP: $29.95
11 Type Stainless Steel Pressure Transducer Sender 0-4.5V Pressure Sensor for Oil Fuel Air Water 15
$24.95 Save $5.00 RRP: $29.95
Co2 Air Detector Carbon Dioxide Detector Agricultural Production Greenhouse Co2 Monitor White
$19.95 Save $15.00 RRP: $34.95
Refrigerant Leak Detector 0-1000PPM Air Conditioning HVAC Refrigerant Leak Detector HCFC HFO Tester
$54.00 Save $10.00 RRP: $64.00
3 in 1 CO2 Meter Air Quality Monitor Handheld 5000Ppm CO2 Monitor Measurement Carbon Dioxide / De
$41.95 Save $27.05 RRP: $69.00
Air Quality Monitor Detector for Formaldehyde TVOC/AQI/CO2 for Various Occasion
$139.00 Save $50.00 RRP: $189.00
PEAKMETER PM6310 High Accuracy Portable Combustible Gas Leak Detector
$139.00 Save $10.00 RRP: $149.00
Smart Bluetooth Dissolved Oxygen Meter, Portable 0.0-30Mg/L Dissolved Oxygen Meter Range, Dissolved Edition
$139.00 Save $70.00 RRP: $209.00
USB Charging Intelligent Carbon Dioxide Detector Portable CO2 Meter Air Quality Monitor
$159.00 Save $40.00 RRP: $199.00
Air Quality Monitor for Dust Indoor Pollution Tester Particulate Analyzer Formaldehyde TVOC Data Record Gas Detector
$69.00 Save $20.00 RRP: $89.00
Rm370 Carbon Monox Detector
$74.00 Save $65.00 RRP: $139.00
Mh Z19 Infrared CO2 Sensor For Carbon Dioxide Indoor Air Quality Monitor
$79.00 Save $30.00 RRP: $109.00
Digital Formaldehyde Detector Hygrothermograph Alarm Clock Carbon Dioxide Tester Air Quality Monitor Gas Analyzer
$109.00 Save $30.00 RRP: $139.00
Halogen Leak Detector Air Conditioning Refrigerant Leak Detector
$44.95 Save $4.00 RRP: $48.95
Tuya Smart Life Natural GAS CO Leak Carbon Monoxide Detector WIFI CH4 Methane Combustible Leakage C
$47.95 Save $11.05 RRP: $59.00
7-in-1 Indoor Air Quality Monitor, PM2.5 Detector CO2 Monitor Air Quality Tester PM1.0 PM2.5 PM10 HCHO Detector Temp and Humidity Monitor Air
$129.00 Save $20.00 RRP: $149.00
55211491A Oxygen Sensor O2 Sensor for 1100 696 795 796 2009-2013 Motorcycle Accessories
$36.95 Save $9.00 RRP: $45.95
New Soil Detector 5-in-1 PH Meter Horticulture Humidity Meter Flower Pot Illumination Fertility Met
$27.95 Save $6.00 RRP: $33.95
Intelligent Halogen Leak Detector Freon CFC HFC Gas Leakage Tester Air Monitor Conditioning R22a R134a Gas Meter With LED Light
$84.00 Save $15.00 RRP: $99.00
2.8-inch LCD CO2 Concentration Tester Mini Carbon Dioxide Detector Humidity & Temperature Meter Air Quality Monitor 1200mAh Lithium Battery CO2 Meter
$37.95 Save $12.00 RRP: $49.95
Car Air Quality Monitor 7 in 1 Detector CO2 CO Pressure Temperature Humidity Meter White 5V
$169.00 Save $30.00 RRP: $199.00
SMART SENSOR AS8800L Portable Flammable Gas Detector Natural Gas Leak Tester Analyzer
$51.95 Save $17.05 RRP: $69.00