Top 20 Best Combustible Gas Detectors 2022


Best Combustible Gas Detectors Reviews 2022

Klein Tools ET120 Gas Leak Detector, Combustible Gas Leak Tester with 18-Inch Gooseneck Has Range 50 - 10,000 ppm, Includes Pouch, Batteries

$140.00
$119.99
 in stock
18 new from $119.99
5 used from $92.82
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • Detection range: Approximately 50 to 10,000 ppm* (*based on Methane)
  • Two levels of sensitivity: High (approximately 50 to 1000 ppm) and Low (approximately 1000 to 10,000 ppm)
  • Five red LED's (visual) and 85dB audible alerts that increase with gas concentration
  • Automatic zero-point calibration at power-up (lights will flash during self-calibration; this does not indicate the presence of gas)
  • 18-Inch flexible gooseneck expands sensor's reach; clips onto meter for storage

TPI Combustible Gas Leak Detector with Alarm

$511.66
$439.00
 in stock
7 new from $439.00
Free shipping
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as of February 21, 2022 8:08 pm

Features

  • Combustible gas, lel, lcd display
  • Combustible gas leak detector capable of displaying ppm or percent lel (lower explosive limit)
  • Designed to meet ul 913 intrinsic safety (approval pending)
  • 10 ppm sensitivity (methane)
  • Instant response

UEi Test Instruments CD100A Combustible Gas Leak Detector

$146.77  in stock
15 new from $146.75
5 used from $90.21
Free shipping
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as of February 21, 2022 8:08 pm

Features

  • Comprehensive Gas Detection: This handheld gas detector is capable of detecting acetone, ammonia, butane, methane, natural gas, LPG, Jet fuel. Great detector for any residential or commercial HVAC needs.
  • Easy to Use: Simply turn on the gas leak detector, let it warm up for 10 seconds in open air, and then point gooseneck toward suspected areas. When a leak is found the leak detector will provide both audio and visual cues through increasing tic rate. This Gas leak detector is great for any homeowner or HVAC contractor and is great for both industrial and residential environments
  • Effective in Tight Spaces: This gas sniffer features a long 18" flexible gooseneck to access hard to reach places. Also includes a tip light at the end of gooseneck to illuminate leak in a dark environment
  • Efficient: This combustion gas leak detector will save time while assessing equipment. It is faster and more effective than the traditional soap method.

Ridgid 36163 Micro CD-100 Combustible Gas Detector, Grey

$161.99  in stock
8 new from $161.99
2 used from $112.85
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as of February 21, 2022 8:08 pm

Features

  • Rugged and ergonomic design offers exceptional comfort and durability
  • Tri-Mode Detection function lets you select between visual, audible and vibration alerts to best suit your environment
  • Adjustable sensitivity settings provide precise leak locating with the touch of a button
  • Field replaceable sensor allows for more up-time and less time waiting for repairs
  • 16-inch (40 cm) flexible probe allows location and detection of leaks in hard-to-reach and confined spaces

BW Technologies XT-XWHM-Y-NA GasAlertMax XT II 4-Gas Detector with Pump, Combustible, O2, H2S and CO, Yellow

$898.00
$764.97
 in stock
6 new from $677.99
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • Four-gas detector for surveying levels of H2S, oxygen (O2), carbon monoxide (CO), and combustibles in natural and industrial environments, and in other personal safety, training, research, and ambient air monitoring applications
  • Electrochemical cell sensor measures H2S and carbon monoxide levels in ppm, capillary-pore fuel cell measures oxygen in percent by volume, and catalytic bead combustible sensor measures explosive gases in percent LEL
  • Audio, visual, and vibration alarms alert simultaneously when ambient H2S, oxygen, carbon monoxide, and combustible gases reach preset low, high, TWA, or STEL levels
  • LCD screen shows up to four ambient gas concentrations, battery level, alarm condition, and the status of calibration, bump, and sensor self-tests
  • Integrated diaphragm pump allows for localized sampling of the atmosphere for more precise readings than those generated through diffusion

Gas Leak Detector by Forensics | Combustibles | 2021 Design | 10ft Drop Test | Natural Gas, Methane & Combustibles | RED Color |

$98.45
$89.45
 in stock
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • ⚛️ ACCURATE: Made in Japan sensor. Methane Calibrated.
  • SHOCK: ABS housing can take a 10ft drop.
  • DISPLAY: Large color LCD screen with temperature.
  • USES: For inspectors, technicians, engineers.
  • ️ TRUST: ** 1 year limited warranty ** 7 year sensor life **

BW Technologies BWC4-Y-N Clip4, 4-gas (Combustible, O2, LEL, H2S, CO) - 2-Year Detector, Mixture of Lexan, TPE and Plastic, Yellow, 4.7" X 2.7" X 1.3"

$625.00
$551.59
 in stock
6 new from $549.89
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • Continuous 2-year runtime
  • Simple one button operation
  • Low cost of ownership. IntelliDoX compatible
  • Country of origin: Republic of Korea (South Korea)

Techamor Y201 Portable Methane Propane Combustible Natural Gas Leak Sniffer Detector

$37.99
$32.99
 in stock
2 new from $32.99
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • Detect Various Flammable Gases: Portable Natural gas sniffer and tester is used to locate exact gas leak for various combustible gas, such as methane, natural gas, propane, LPG, sewer gas, coal gas, gasoline, other flammable gases.
  • Detection Range: Approximately 50 to 10,000 ppm (Based on Methane), instant response once encounter leakage points.
  • Easy-to-Use Gas Leak Detector: Powered by 3 AAA batteries (Not included), 12 inch bendable gooseneck can locate and detect the gas leaks even in hard-to-reach areas at home & VR, kitchen and fireplace etc., refer to “How and Where to Use the Y201 Combustible Gas Detector” video.
  • Sound and Visual Gas Alarm: UL2075 Certified. Six red LED’s (visual) and 85dB audible alerts once encounter gas leakage along pipeline or around the suspected leakage points.
  • Original Design and Lifetime Technical Support: Design patent and certifications are applied to make sure the product quality and uniqueness. Replacement and friendly customer service are available even it’s broken in 24 months.

Y201 Propane and Natural Gas Leak Detector; Portable Gas Sniffer to Locate Gas Leaks of Combustible Gases Like Methane, LPG, LNG, Fuel, Sewer Gas; w/ Flexible Sensor Neck, Sound & LED Alarm, eBook

$38.49
$32.99
 in stock
4 used from $29.03
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • MULTIPLE DETECTABLE GASES: Locates combustible & explosive gas leaks from methane / natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas, and other flammable gases.
  • FLEXIBLE & PORTABLE GAS LEAK DETECTOR: Bend 12-inch length sensor neck in any direction along gas pipes & fuel lines or within confined spaces. Powered by 3 AAA batteries, this portable gas detector sniffer can be taken anywhere to find leaks outdoors or indoors.
  • VISUAL / AUDIO GAS INDICATORS: 6 LEDs with 85dB alarm notify user of presence and relative concentrations of natural gas & propane leaks.
  • ADJUSTABLE SENSITIVITY: Increase sensitivity dial to find small gas leaks. Decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels.
  • LIFETIME WARRANTY + ORIGINAL DESIGN: We stand fully behind this product and will replace it if it ever breaks! We have an English fluent chemist on staff to answer any technical questions. Also included is a 20+ page eBook on Gas and Air Quality Hazards.

Gas Leak Detector Portable Combustible Gas Detector Handheld Gas Analyzer Flammable Natural Gas Acetone Propane Benzene Ethanol Gasoline Methane Tester 9999 PPM 20% LEL with LCD Color Display

$74.99  in stock
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • 【Portable Gas Leak Detector】This portable gas leak detector can detect a large number of flammable gases, like Acetone, Acetylene, Alcohol, Ammonia, Benzene, Butane, Ethanol, Ethylene, Oxide, Gasoline, Hexane, Hydrogen, Methane, Naphtha, Natural Gas, Paint Thinners, Propane, Solvents and more. You can use it in your house or your RV. Check appliances and piping in your house to pinpoint the precise source of a potential gas leak with this practical gas detector.
  • 【Super Sensitive & Quick Response】High precision gas sensor for accurate and reliable gas leak detection, fast response time less than 2 seconds. High and low sensitivity are switchable for different scenarios. Set high sensitivity to find small gas leaks. Set low sensitivity to find larger explosive gas leaks. This handheld gas leak detector allow users with the ability to quickly and easily detect combustible gas leaks in most hard-to-reach places around appliances.
  • 【Audible & Visual Alarm】With the sound and bargraph two alarm ways, you can get timely feedback on the results. Press MUTE key to turn on/off audible alarm in case you need. With high definition LCD display screen, which can show the data more clearly, give you a better using experience. Power-save modes, auto power off after about 10 minutes if there are no operation and measurement signal. Range (Methane Calibration): 0-9999ppm or 00.00-20.00%LEL.
  • 【Simple To Use】Has an easy-to-understand interface, without complicated instructions, extremely simple to use. This portable gas detector powered by 3 AAA batteries (Not included). With a maximum length of 16-Inch gooseneck sensor probe, you will be reaching anywhere even in hard-to-reach areas. Quickly and accurately pinpoint potential combustible gases leaked in your RV, trailer, camper, kitchen, basement, gas stove, water heater and other household devices at home.
  • 【Wide Application & Warranty】Take this handheld gas leak detector in the area where you think there might be a leak and wait for the device to display the current gas levels. This combustible propane detector widely applied with combustible gases, for the detection of flammable gases leaks, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks. Intendvision offers 36-Month Warranty and friendly customer service.

Inficon-718-202-G1 Combustible Gas Detector

$261.00
$198.99
 in stock
4 new from $198.99
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • Test Instruments & Gauges
  • Country of manufacture: United States
  • Manufacturer: Inficon
  • Package Dimensions: 15" L x 3.9" W x 8.4" H

Combustible Gas Detector,Gas Detector Alarm, Portable Natural Gas Tester Detector/ Propane Methane Gas Sensor, Combustible Gas Sniffer with Sound Warning, Adjustable Sensitivity and Flex Probe

$28.99  in stock
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • 1.High Senstivity Quick Respon: Highly sensitive (adjustable) with a quick reaction time, you will be able to detect gas leaks within 10 seconds and prevent dangerous accidents or damages.
  • 2.Small Detector Super Sensor:A 14-inch flexible probe allows location and detection of leaks in hard-to-reach and confined spacesSix red LED's (visual) and 85dB audible alerts that increase with Gas concentration,super sensor,high sensitivity,long lifetime.
  • 3.Versatile with Combustible Gases: For the detection of flammable gases, such as gas pipelines, propane tank stations, cabin leaks, exhaust gas and fuel leaks, inspection of leaks at the access. including methane or natural gas, propane, ethane, coal gas, gas oil, gasoline, toluene, alcohol, ketone and other flammable gases.Use in onstruction projects, mines, safety check of gas appliances, oil spill home kitchen or camper and etc.
  • 4.Economical and Green:Low battery indicator,audible buzzer, the combustible gas leak detector features a low battery indicator that makes sure the instrument is charged up before next use. Also, loud audible buzzers installed in the device indicate presence and concentration of detected gas.
  • 5.Durable and Portable:Shelled in Double-Sided ABS, so portable to carry in anywhere.

Seesii Gas Leak Detector,Portable Natural Gas Sniffer Alarm 0-50000PPM 100%LEL High Accuracy with Colorful LCD Display for Home, Battery Operated,Air Analyzer Locates Combustible Gas

$61.99  in stock
3 new from $61.99
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • 【DETECTS MANY KINDS OF COMBUSTIBLE GASES】 Detects a large number of flammable gases, like methane, natural gas, propane, ethanol, coal gas, propane, benzene, ethylene oxide, hexane, N-butane, ethylene and more. Can be used by homeowners, professionals, or real estate agents. Reduce the risk of gas explosion and protect your family's life and property safety.
  • 【HIGH SENSITIVE AND QUICK RESPONSE】1-50000PMM or 0.1%-100%LEL alarm range. Large colorful LCD display gas concentration and device status in real time, so that you feel much safer when know the exact gas concentration in the air of your home at all times. ,Quick response within 2 seconds. Easy to set up and operate, works perfect.
  • 【AUDIBLE & VISUAL ALARM】Alarms continuously with tone and LCD display bar change and show actual concentration when detecting gas leak. has a backlight LCD screen, visually display the gas level , easy to read in dark. Use batteries to operate and has a low-battery indicator( 3pcs AAA batteries not included). Power-save modes,auto power off after about 10 minutes if there are no operation and measurement signal.
  • 【Flexible Probe & High-precision Sensor】11inch Split universal flexible probe, flexible and easy to deal with various measurement environments. One hand operate, easy to carry. Look for a detector that can sense even the smallest amounts of gas or else you could be unknowingly exposed to a toxic substance. Allow users with the ability to quickly and easily detect gas leaks in most hard-to-reach places around appliances.
  • 【WIDE APPLICATION】Hold this handheld detector in the area where you think there might be a leak and wait for the device to display the current gas levels.Widely used in detecting gas leak of lawnmower, your basement, RV, factory workspace, gas stove, water heater and other household devices at home to secure safety.Safe and reliable gas leak Tester.

PANGAEA Digital Gas Detector Portable Natural Gas Tester Detector, Bright LED Screen, Combustible Propane Methane Gas Sensor Sniffer

$42.90  in stock
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • Portable natural gas detector for detecting all combustible gas leak, LPG, LNG, fuel, hydrocarbons (methane, natural gas, gas, ethane, propane, benzene, Acetylene, propane, Pentane, hexane, gas oil, toluene), halogenated hydrocarbons(methylchloride, methylene chloride, three chloride, vinyl chloride), alcohols(methanol, ethanol), sewer gas etc. You can use it in your house or your RV.
  • Use 3xAA batteries. Compact size, light weight, easy to carry and operate. Long flexible stainless probe reaches all areas.
  • Audible semiconductor probe and auto fast warm-up.
  • Instant response, pinpoint leak position, whether in your home or in your RV. Audio & visible leakage alarm indication and adjustable sensitivity. Minimum 50 PPM (methane)
  • Video tutorial for your preparation. Please scroll down to "Related Video Shorts" on this page to find out. Also, you can download the latest version of Instruction Manual in the section of Technical Specification, on the same page as product description.

BW Technologies QT-XWHM-A-Y-NA GasAlertQuattro 4-Gas Detector with Alkaline Battery, Combustible, O2, H2S and CO, Yellow

$716.00  in stock
5 new from $500.00
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • Four-gas detector for surveying levels of H2S, oxygen (O2), carbon monoxide (CO), and combustibles in natural and industrial environments, and in other personal safety, training, research, and ambient air monitoring applications
  • Electrochemical cell sensor monitors ambient H2S, oxygen, and carbon monoxide levels, and catalytic bead sensor monitors ambient combustible gases continuously
  • Audio, visual, and vibration alarms alert simultaneously when ambient H2S, oxygen, carbon monoxide, and combustible gases reach preset low, high, TWA, or STEL levels
  • LCD screen shows up to four ambient gas concentrations, battery level, alarm condition, and the status of calibration, bump, and sensor self-tests
  • Wraparound bumpers and concussion-resistant boot helps protect against damage

GasKnight PRO Natural Gas Leak Detector & Propane Detector Battery Operated Combustible Gas Detector | Portable Natural Gas Detector | Propane Leak Detector & LP Gas Detector & Explosive Gas Detector

$32.99  in stock
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • ✅ PROTECT YOUR FAMILY TO THE MAX! – The NEWLY RELEASED GasKnight Pro natural gas leak detector seeks out MANY explosive gases: 1. Natural gas (Methane, butane, ethane, LNG, etc) 2. Propane (LPG or liquefied petroleum gas) 3. And many more!
  • ✅ DETECT THE SMALLEST LEAKS - The PORTABLE GasKnight Pro is EXTREMELY SENSITIVE with an adjustable sensitivity dial and an EXTRA-LONG 15.5 inch hose allowing you to stick it in the exact ideal location to sniff out even the smallest of gas leaks
  • ✅ YOU ARE NOT ALONE - GasKnight is an American company and your purchase comes with an instructions manual, step-by-step instructional video(s), and a free E-Book on gas safety. But, just in case you need help, we’re only an email or phone call away
  • ✅ SAVE MONEY! – BATTERIES INCLUDED! This portable propane detector COMES WITH 4 AA BATTERIES allowing you to experience LONG LASTING, HIGH QUALITY gas detection without breaking the bank.
  • ✅ HAPPINESS GUARANTEED - In plain English, if you don't like your GasKnight Pro gas sniffer, we will give you your money back. FREE 2 YEAR WARRANTY AVAILABLE. ORDER YOURS TODAY!

Propane/Natural Gas Detector, Home Gas Leak Alarm, Tester, Sensor, Sniffer; Monitor Combustible Explosive Gas Level: Methane, Butane, LPG, LNG; Voice/Light Warning & LED Display; eBook

$49.97
$33.99
 in stock
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • SAFETY - Help reduce your worries that the stove gas has been left on accidentally. This explosive gas leak alarm will sound an 80dB siren and speaking voice alarm with top flashing red light when it detects combustible gases including kitchen methane / natural gas or camping propane before it reaches an explosive level leading to fires. Feel more assured that your family is safe.
  • SCIENTIFIC - This alarm precisely measures and displays concentration of combustible gas as an easy-to-read percentage from 0% to 20% of LEL. View the concentration of combustible gas on the LED screen before it reaches its explosive concentration level. Audible siren and speaking alarm sounds when gas level reaches 5% of Lower Explosive Limit (LEL).
  • ECONOMICAL & GREEN - This alarm uses
  • DURABLE - Shelled in double-sided ABS, this product is anti-mildew, anti-pest, and anti-corrosive. Wipes clean easily. Use in the kitchen or in your camper.
  • ORIGINAL DESIGN & LIFETIME USA SUPPORT - We have worked with the supplier that holds this product’s design rights so we are sure this item is tried and tested. We have Midwest-based chemist on staff to answer any questions you have. Also included will be a 20+ page eBook on Gas and Air Quality Hazards that will be bundled with this alarm.

UEi CD200 Handheld Combustible Gas Leak Detector, Deluxe Natural Gas Propane Methane Gas Sniffer, LPG Handheld Gas Detector with 18in Gooseneck and Audible and Visual Alarms, Includes Carrying Case

$226.00  in stock
12 new from $226.00
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • COMPREHENSIVE GAS DETECTION: This handheld gas detector is capable of but not limited to detecting acetone, ammonia, butane, methane, natural gas, LPG, Jet fuel. Great detector for any residential or commercial HVAC needs
  • ️ ERGONOMIC: This handheld gas detector has an ergonomic design and includes a grip for comfortable use. Easy to use with one hand.
  • ️ EFFECTIVE IN TIGHT SPACES: This gas sniffer features a long 18" flexible neck to access hard to reach places. Also includes a tip light at the end of gooseneck to illuminate leak in a dark environment
  • DURABLE: The leak detector is made out of a rugged hard plastic. The probe is made out of a tough, but flexible metal. The sensor is protected by a plastic cover to increase the lifespan
  • EFFICIENT This combustion gas leak detector will save time while assessing equipment. It is faster and more effective than the traditional soap method. The CD200 has a fast response time of less than two seconds

Plug-in Carbon Monoxide Detector and Natural Gas Detector Alarm by Koabbit,Combination 2-in-1 Co Detector and Combustible Gas Detector,Propane,LPG,Gas Leak Detector for Kitchen/Home,UL2034 (2 Pack)

$55.99  in stock
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • 【Combination 2 in 1 Gas Detector Alarm by Koabbit】Carbon Monoxide Detector and Natural Gas Detector (combustible gas),When a dangerous concentration of carbon monoxide or explosive gas is detected, it will immediately sound an alarm, allowing you to quickly make a judgment and protect your family getting hurt.
  • 【Excellent Sensitivity of Dual Sensors】a catalytic combustion method sensor and an electrochemical carbon monoxide sensor. Adopts Imported sensors,Stable work, responsive, safe and reliable.
  • 【LCD Digital Display】This display clearly shows levels of Gas that the unit has detected and stored-- from 0 to 3000 ppm--and it updates every 9 seconds to indicate any sudden changes.
  • 【Voice Alarm】When the concentration of Carbon Monoxide reaches 100PPM or the concentration of Combustible gas reaches 6%, the LCD screen begins to display the concentration value, and the red LED lights flash and emit a loud voice alarm mode -- 85 decibel alarm.
  • 【Power Failure Protection】 using 9V rechargeable battery or 9V ordinary battery, rated voltage 9.6V, in the case of power failure, the backup battery can keep the gas detector running.

Seesii Portable Gas Leak Detector, Handheld Natural Gas Sniffer High Sensitivity with LCD Display, Battery Powered, Locates Combustible Gas Like LPG, LNG, Methane & Butane Gases,Carbon Monoxide

$29.99  in stock
3 new from $29.99
Free shipping
Amazon.com
as of February 21, 2022 8:08 pm

Features

  • 【DETECTS MANY KINDS OF COMBUSTIBLE GASES】 Detects a large number of flammable gases, like methane, natural gas, propane, butane, ethane, coal gas, gas oil, gasoline, toluene, sewer gas,alcohol, ketones, carbon monoxide and more. Detect gas between 50 and 10,000 parts per million (ppm), can be used by homeowners, professionals, or real estate agents.
  • 【HIGH SENSITIVE AND QUICK RESPONSE】Has two sensitivity settings instead of a knob like the other handheld detectors,Quick response within 5 seconds.High and low sensitivity are switchable for different scenarios. Allow users with the ability to quickly and easily detect gas leaks in most hard-to-reach places around appliances.
  • 【AUDIBLE & VISUAL ALARM】Alarms continuously with 85dB tone and LCD light turn red when detecting gas leak. has a digital backlight LCD screen, visually display the gas level , easy to read in dark. Use batteries to operate and has a low-battery indicator( 2pcs AAA batteries not included). Power-save modes,auto power off after about 10 minutes if there are no operation and measurement signal.
  • 【COMPACT & PORTABLE】Has an easy-to-understand interface with its on/off and sensitivity button, customers can operate the device with one hand. Has rubber around the outside to make holding it easier. Pen type design,easy to carry and operate. Look for a detector that can sense even the smallest amounts of gas or else you could be unknowingly exposed to a toxic substance.
  • 【WIDE APPLICATION】Hold this handheld detector in the area where you think there might be a leak and wait for the device to display the current gas levels.Widely used in detecting gas leak of lawnmower, your basement, RV, factory workspace, gas stove, water heater and other household devices at home to secure safety.Safe and reliable gas leak Tester.

Best Combustible Gas Detectors 2022

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5/5 - (441 votes)