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$100 to $200 Gas Detectors

Shop the best prices on 1,424 great value $100 to $200 gas detectors. Shopping for gas detectors is easy with Fruugo, with SALE discounts, offers and savings on Viewleaf, GreenZech, Air Quality Meters and more. Buy gas detectors online safely with Fruugo, with secure payment and fast shipping to Canada.

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1 - 32 of 1,424
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Ga
$129.00 Save $120.00 RRP: $249.00
Radon Detector Monitor Analyzing Tool Radon Detector
$179.00 Save $140.00 RRP: $319.00
Radon Detector Monitor the Average Value of Air Radon Concentration Gas Detector Analyzing Tool Rado
$179.00 Save $100.00 RRP: $279.00
Multi Gas Detector Gas Meter O2 H2S CO 4 in 1 Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
$189.00
Oxygen Hydrogen Sulfide Carbon Monoxide Combustible Gas Leak Detector
$139.00 Save $50.00 RRP: $189.00
Portable Radon Detector Digital Domestic Radon Monitor Gas Monitoring Instrument Highly Sensitive Ne
$169.00 Save $30.00 RRP: $199.00
DM162C Intelligent Handheld CO2+Temperature+Relative Humidity Detector CO2 Measuring Instrument Exceeding Limit Alarm ℃/℉ Switch with Clear
$119.00 Save $20.00 RRP: $139.00
Air Quality Monitor Co2 Detector With 2.8 Inch Tft Indoor Temperature Humidity Carbon Dioxide 1500mah Rechargeable Co2 Meter
$139.00
DR850 4 in 1 Portable Multi Gas Detector IP65 Waterproof Gas Leak Meter for O2 / CO / H2S / COMB
$159.00 Save $110.00 RRP: $269.00
9 In1 Co2 Meter Air Quality Monitor App Bt Carbon Dioxide Detector Tvoc Hcho Pm2.5 Pm1.0 Pm10 Temperature Humidity Co2 Sensor
$219.00
ZPSHYD Handheld Ozone Meter Detector USB Charging Air Quality Pollution Monitor for Home Office Industry GCXYL
$189.00 Save $20.00 RRP: $209.00
Dsa-200 Halogen Gas Detector Alarm Freon Refrigerant Leakage Halogen Monitor Analyzer Tester
$119.00
HABOTEST Portable Gas Analyzer HT601B Household Gas Leak Detector Gases Detector PPM Meter Methane Concentration Alarm Instrument
$119.00 Save $30.00 RRP: $149.00
Peakmeter Pm6310 High Accuracy Portable Combustible Gas Leak Detector
$209.00
US PLUG,Gas Monitor for O2,CO,H2S,Combustible Gas Tester,4 Gas Leak Detector with Sound,Light&Vibra
$129.00 Save $30.00 RRP: $159.00
DR850 4 in 1 Portable Multi Gas Detector IP65 Waterproof Gas Leak Meter for O2 / CO / H2S / COMB
$159.00 Save $40.00 RRP: $199.00
Portable Radon Detector, Audible & Visual Alarm, Long-Term Radon Concentration Monitoring for Home Basement, PCi/L
$209.00 Save $40.00 RRP: $249.00
4 Gas Monitor,4 Gas Detector for H2S,CO,LEL and O2, A
$209.00 Save $40.00 RRP: $249.00
Upgraded Auto Air Conditioner Leak Detector Uv-flashlight Refrigerant Leak Test
$139.00
Digital detector for flammable gases, gas analyzer, detection of leaks, measurement range, sound/light alarm. Precise sensors.
$169.00 Save $80.00 RRP: $249.00
9821121180 Nox Sensor for Nitrogen Oxide Sensor
$119.00 Save $20.00 RRP: $139.00
AC Leak Detector Kit Refrigerant Tool for Car Repairs, Commercial, Home Cooling
$109.00 Save $50.00 RRP: $159.00
Air Quality Monitor Air Detector Tester Portable Device with Clear Display for Carbon Dioxide Detection in Home Bedrooms and Grow Tents
$129.00 Save $60.00 RRP: $189.00
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
16in1 Air Quality Detector CO2 Detector TVOC HCHO PM2.5 PM10 PM1.0 Detector Humidity Temp Intelligen
$119.00 Save $40.00 RRP: $159.00
Combustible Gas Leakage Tester Sensor Carbon Monoxide Methane Detector
$199.00
USB Charging Intelligent Carbon Dioxide Detector Portable CO2 Meter Air Quality Monitor
$159.00 Save $50.00 RRP: $209.00
Gas Leak Detector 803 Oxygen Gas Detector Oxygen Gas Detector
$109.00 Save $20.00 RRP: $129.00
20-In-1 Tuya WIFI Air Quality Detector CO/CO2/TVOC/HCHO/PM2.5/PM1.0/PM10/Temp/Humidity 3Pcs Subunit
$139.00
Digital Oxygen Meter, O2 Gas Detector, Alarm, Air Quality Monitor AT8100
$209.00 Save $100.00 RRP: $309.00