Top 10 Natural Gas Leak Detector – Gas Detectors & Alarms

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1. EG Air


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

EG Air #ad - Lifetime usa warranty + original design: as the only us retailer of this item, we stand fully behind this product and will replace it if it ever breaks! We have a Midwest-based chemist on staff to answer any technical questions. Also included is a 20+ page eBook on Gas and Air Quality Hazards.

Decrease sensitivity to find larger explosive gas leaks while filtering out false alarms from background gas levels. Visual / audio gas indicators: 6 leDs with 85dB tonal alarm notify users of gas leaks and relative concentrations of natural gas & propane. A gas detector for most every combustible gas: locates the source of explosive gas leaks including natural gas or methane, alcohol, ethane, sewer gas, toluene, butane, coal gas, fuel including gasoline or kerosene, propane, and other flammable gases.

Adjustable sensitivity: increase sensitivity dial to find small gas leaks. Bend 12-inch length sensor neck in any direction along gas pipes or fuel lines in confined spaces to find gas leaks. If alarm sounds when turning on detector, sensitivity needs to be decreased toward -. Portable & flexible gas leak detector: powered by 3 aaa batteries, this portable gas detector sniffer can be taken anywhere to find gas leaks indoors or outdoors.
BrandEG Air #ad
ManufacturerEG #ad
Height1 Inches
Length5.9 Inches
Width2.7 Inches
Part NumberEGD-YZ1

2. Klein Tools


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

Klein Tools #ad - 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. Two levels of sensitivity: high approximately 50 to 1000 ppm and Low approximately 1000 to 10, 000 ppm. Detection range: approximately 50 to 10, 000 ppm* *based on Methane.
BrandKlein Tools #ad
ManufacturerKlein Tools #ad
Height2.71 Inches
Length28.3 Inches
Weight0.81 Pounds
Width1.79 Inches
Part NumberET120



Home Gas Alarm, Gas Leak Detector,High Sensitivity LPG LNG Coal Natural Gas Leak Detection, Alarm Monitor Sensor Home/Kitchen 1, Natural Digital Gas Detector

HSTMYFS #ad - Widely applyed -this product can be used as independent family alarm equipment, Garage, Oil Factory, and also can be used as front detector of alarm system. Precautions- the system warm-up time is about 2-3 minutes. 85db alarm sound, reduce the risk of gas explosion and protect your family's life and property safety.

Easy to install- gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. You need to wait for the display to show 0 the system enters the working state before it can be tested normally. Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas. Detect multiple gases- home gas detector suitable for detecting LPGMethane, liquefied petroleum gas, gas fuel, natural gas, coal gas, artificial gas, liquefied natural gas etc.

Led digital display & sound warning- gas detector offers voice notification and a digital readout of the GAS concentration. When gas leak concentration reaches presetting level, the alarm provides a visual and audible signal. During this time period, the gas test will not work. Widely used for restaurant, Hospital, Hotel, Gas Station etc.
BrandHSTMYFS #ad
ManufacturerShengTian #ad
Weight4.8 ounces



Techamor Y201 Portable Methane Propane Combustible Natural Gas Leak Sniffer Detector

TECHAMOR #ad - 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.

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: six red led’s visual and 85dB audible alerts once encounter gas leakage along pipeline or around the suspected leakage points. Detect various flammable gases: portable natural gas sniffer and tester is used to locate exact gas leak for various combustible gas, sewer gas, propane, coal gas, natural gas, LPG, gasoline, such as methane, other flammable gases.
ManufacturerShenzhen Yongchangda Electronics Co.,Ltd #ad
Height1.77 Inches
Length8.86 Inches
Weight0.55 Pounds
Width5.12 Inches
Part NumberY201



Combustible Gas Sniffer, Gas Tester Meter Sensor with Sound Light Alarm Adjustable, Portable Propane Methane and Natural Gas Leak Detector Batteries Included

PANGAEA #ad - Portable natural gas detector for detecting all combustible gas leak, hydrocarbons methane, alcoholsmethanol, propane, Acetylene, hexane, propane, Pentane, halogenated hydrocarbonsmethylchloride, ethanol, gas oil, benzene, three chloride, LPG, natural gas, LNG, methylene chloride, vinyl chloride, fuel, ethane, gas, toluene, sewer gas etc.

You can use it in your house or your RV. Audible semiconductor probe and auto fast warm-up. Minimum 50 PPM methane. Instant response, pinpoint leak position, whether in your home or in your RV. 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. Come with 3xaa batteries, ready to use! Compact size, light weight, easy to carry and operate. Long flexible stainless probe reaches all areas. Video tutorial for your preparation. Audio & visible leakage alarm indication and adjustable sensitivity.
BrandPANGAEA #ad
ManufacturerPangaea #ad
Height1 Inches
Length8 Inches
Width5 Inches

6. Kidde


Kidde AC Plug-in Carbon Monoxide and Explosive Gas Detector Alarm | Nighthawk Sensor Technology | Model # KN-COEG-3

Kidde #ad - Sounder alarm – the kn-coeg-3 offers a loud 85-decibel pulsing alarm that will sound to alert you to a potential problem. Test/reset button - tests unit’s electronic circuitry operation and allows you to immediately silence the alarm.

Digital display - Displays the level of carbon monoxide the unit is sensing. Two alarms in one detects carbon monoxide and explosive gas. Protects you and your family from two deadly threats: Carbon monoxide and explosive gas. Kidde’s carbon monoxide alarms meet the requirements of Underwriters Laboratories UL, an independent facility that tests products for compliance with widely-accepted safety standards.

Battery backup 9 volt battery included. Peak level memory - Recalls the highest CO concentration detected. Three convenient mounting options. Digital display and peak level button displays the peak CO level recorded by the alarm since it was last reset.
BrandKidde #ad
ManufacturerKidde #ad
Height11 Inches
Length2 Inches
Weight1 Pounds
Width8 Inches
Part NumberKI-21006677
ModelModel KN-COEG-3
Warranty5 Year Limited



Plug-in Combustible Natural Gas Leak Detector Alarm Sensitivity LPG LNG Natural Gas Leak Detector White

MOESAPU #ad - When the natural gas concentration is higher than 7% LEL, it will alert you to a potential problem. Double-sided pcb, this detector is anti-mildew, and anti-corrosive.

Power saving365 days safety = 2 kwh. Flame-retardant ABS plastic, anti-pest,. Quality assuranceif you are not satisfied with our natural gas detector, please contact us for a new one or a full refund. Two alarm modelred flashing led & 75 db sound alarm. Super power-saving, the power of this Gas Leak Alarm less than 1W, the annual power consumption is ONLY about 2 kWh. Multiple gas detectorthis gas leak detector suitable for almost all applications with combustible gases, methane, biogas, artificial gas, natural gas, propane, liquefied petroleum gas. Easy-to-install and durableplug-in design makes it super easy and convenient to install.
BrandMOESAPU #ad
ManufacturerBAOSHIAN Electronic #ad
Height1.7 Inches
Length2 Inches
Weight3.6 ounces
Width1.9 Inches



Gas Leak Detector by Forensics | Adjustable Alarms | 0-10,000ppm & 1ppm Resolution Display | Water, Dust & Explosion Proof | Li-Ion Battery | Natural Gas, Methane & Combustibles | RED Color

FORENSICS DETECTORS FD #ad - Trust: ** 1 year limited warranty ** arrives with calibration and QA certificate ** 100% product test and verification in the USA ** 100% quality guaranteed **.

Shock proof, water proof, dust proof and explosion proof. Color display: large color lcD screen with temp and humidity. Alarms: adjustable Audio, visual, and vibration alarms alert when preset levels are reached. Comes factory calibrATED. Uses: designed for inspectors, refinery workers, utility workers, maintenance engineers and technicians. Accurate: accurate made in japan sensor, most sensitive with ppm 0-10, 000ppm or umol/mol concentration display. Turn on and GO.
ManufacturerFORENSICS #ad
Part NumberQX-CDBY-A03G



Techamor Y302 Methane/Propane/Combustible Natural Gas Leak Sniffer Detector Alarm with Voice Warning and Digital Display

TECHAMOR #ad - Original design & technical support: we applied design patent and certifications to make sure the product quality and uniqueness. Easy to install: easy-to-install design. Premium quality: eco-friendly and v0 level fire-resistant ABS+PC material that complies with UL94 material flammability rate reduce the potential gas explosion risky and keep family numbers and poverty safety.

Precise digital display & warning: the detector precisely measures and displays concentration of leakage gas by an easy-to-read percentage from 0%~20% of LEL. Y301 can be fixed on smooth wall with 3M circular double side adhesive sticker or fastening adaptor on rough wall by 2 screws. Free technical support directly from factory helps to resolve any questions you have.

Multiple gases detection: y301 & y302 gas detectors are suitable for 24 hours gas leak monitor of methane, LPG propane, refer to gas leak detector Y201, gas fuel etc. For trace and locate exact leakage point, natural gas, ASIN: B07BM1XWB8. View the concentration of combustible gas on the LED screen before it reaches explosive concentration level. Y302 can be just plugged to power socket. Audible siren and alarm sounds when gas level reaches to 5% LEL= lower explosive limit.
ManufacturerTECHAMOR #ad
Height1.22 Inches
Length3.7 Inches
Width3.7 Inches

10. GasKnight


Natural Gas Detector and Propane Detector. Natural Gas Alarm and Monitor for Home, Methane & Butane Gases w Free EBOOK!, LNG, Kitchen, Camper, Trailer or RV. Plug-in Gas Leak Sensor for Explosive LPG

GasKnight #ad - 9989 save your time- plug and play! don't waste your precious, limited free time with complex installations and never change a battery! Just plug in and get on with your day! 9989 stay stylish - no tacky cord! don't drill holes in your wall! This sleek and modern white natural gas alarm is wireless and will complement the style of your home or camper without detracting from your interior design.

9989 protect your family! - be worry free and know you did everything to keep your family safe from accidents caused by dangerous gas leaks from your stove, washing machine, fireplace, furnace, kitchen, water heater, garage or grill.

Propane lPG or liquefied petroleum gas. Natural gas methane, butane, LNG, ethane, etc and 2. Free 2-year warranty available. We are an American company. 9989 get maximum safety - the all-in-one gasknight natural gas leak detector detects the main deadly gases: 1. Order yours today!9989 happiness guaranteed - in plain english, if you don't like your gasknight, we'll refund your money.
BrandGasKnight #ad
ManufacturerGasKnight #ad
Height1.2 Inches
Length3.4 Inches
Weight0.19 Pounds
Width3.2 Inches
Part Numberekspqcmdyw1126t