ReviewsNatural Gas Sensor gas Detectors

3 Packs Gas Detector & Alarm - Hembisen Plug in Propane and Natural Gas Detectors for Home,RV & Kitchen Combustible Gas Leak Detector Monitor for LNG LPG Methane.

【Hembisen Natural Gas Detector & Alarm 】- This is a new upgraded gas detection alarm with innovative design, sensitive sensor, LCD display of....
【Easy to Install】 - Plug and play directly into the power supply, very easy to use, allowing you to save a lot of time for other more interesting....
【Avoid False Alarms】 - Hembisen gas detection alarms use catalytic combustion sensors with sensitive sensing and high accuracy, avoiding the....
【85dB High Volume Alarm & LCD Digital Display】 - When the natural gas or combustible gas concentration leaks reach a preset level, this gas....
Hembisen Home Gas Detection Alarms are suitable for detecting natural gas, propane, methane, butane, LNG, LPG, etc..

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AirRadio Combustible Gas Detector JL-881 Portable Gas Sniffer Methane Natural Gas LPG Gas Leak Tester with 12-Inch Gooseneck Propane Gas Tester Sensor Alarm

✅【Platinum High-precision Probe】 High-precision solid-state semiconductor sensor will respond quickly within 1 second Identify the location of the leak, whether at home or in the RV. Audio and visible leak alarm indication, with adjustable sensitivity. The detection range is 50 to 10,000 ppm..
✅【Detectable Gas】 Detect methane/natural gas, propane, fuel, ethane, butane, alcohol, coal gas, gasoline, toluene, kerosene, sewer gas and other combustible gases and explosive gas leaks.
✅【Convenient & Sensitive】This portable gas detector sniffer is powered by 3 AAA batteries and can be carried anywhere to find leaks.
high sensitivity, fast induction response.
✅【Visual/Audio Gas Indicator】The 85dB alarm of 6 LEDs will notify the user of the existence and relative concentration of natural gas and propane leakage. The integrated design of sensitivity adjustment knob and switch has long service life and low power consumption..
✅【Widely Application】This gas detector is widely used in petroleum production, metallurgy, chemical production, sewage treatment, natural gas mining, tunnel construction, wine making and other industries that require gas detection.

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zorvo Gas Detector for Natural Gas Methane and Propane, Plug in Natural Gas Alarm Detector for Home with High Sensitivity Sensor, Lpg LNG Coal Natural Gas Leak Gas Leak Detector Monitor for Kitchen

【Detect Multiple Gases】zorvo gas detector for home suitable for detecting LPG(Propane and Methane), natural gas, coal gas, gas fuel, artificial gas, liquefied petroleum gas, liquefied natural gas etc..
【Sensitive】zorvo gas detects alarm adopts advanced gas sensor, and select MCU with a high ratio of performance as a control core, sensitively sense gas leaks. When gas leak concentration indoor reaches the presetting level, the alarm provides a visual and audible signal..
【Visual & Audible Alarm】When the gas alarm detects a flammable gas leak, the natural gas detector digital display LED display concentration changing, at the same time alarm of 85 dB or more issue, making sure alarm can be heard by everyone at home..
【Easy to Install】zorvo gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas..
【Kindly Tips】I would like to remind you that after connecting the gas alarm to the power supply, wait 3-5 minutes for gas detection，the product needs a warm-up process.If you have any issues or are not satisfied with this item, please contact with us by email, we will give you a well-done solution. We LOVE our customers and will always be here if you need us.

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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

【DETECTS MANY KINDS OF COMBUSTIBLE GASES】 Detects a large number of flammable gases, like methane, natural gas, propane, butane, ethane, coal gas,....
【HIGH SENSITIVE AND QUICK RESPONSE】Has two sensitivity settings instead of a knob like the other handheld detectors,Quick response within 5....
【AUDIBLE & VISUAL ALARM】Alarms continuously with 85dB tone and LCD light turn red when detecting gas leak. has a digital backlight LCD screen,....
【COMPACT & PORTABLE】Has an easy-to-understand interface with its on/off and sensitivity button, customers can operate the device with one hand.....
【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....

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Natural Gas Detector, Plug-in Digital Gas Leak Detector, Portable Home Gas Alarm, High Sensitivity LPG LNG Coal Natural Gas Leak Detector, Alarm Monitor Sensor for Home/Kitchen (1)

Multiple Gas Detection- Home gas detector suitable for detecting LPG(Methane), natural gas, coal gas etc..
Keep Safty - When gas leak exceed the standard, this alarm will sound an 85dB siren speaking voice with top flashing red light until the ambient gas volume falls below alarm set point. Reduce the risk of gas explosion and protect your family's life and property safety..
Sensitive - This gas detector adopts advanced gas sensor, sensitively sense gas leaks, digital displays real-time gas concentration, which tell you how much the leakage is. When gas leak concentration indoor reaches the presetting level, the alarm provides a visual and audible signal..
Easy Installation - Gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas..
Widely Application -This natural gas detector can be used as independent family alarm equipment, and also can be used as front detector of alarm system. Widely Used for Restaurant, Hospital, Hotel etc..

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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

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..

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Portable Gas Leak Detector - Handheld Natural Gas Sniffer, Battery Powered, Detects Combustible Gases, LPG, LNG, Methane and Butane Gases, Carbon Monoxide

1. It uses high sensitivity gas sensitive semiconductor and high performance microprocessor. Combustible gases, such as methane and natural gas, can be detected. Low power consumption. Long life. Sound and light alarm..
2. Prevent problems before they occur and detect leaks quickly. Portable, high quality, fashion, constant temperature detection technology using sensitive sensor..
3. This Methane Detector is suitable for kitchen gas, canned gas, natural gas, gas pipe network, flange gas station.
4. Support LED backlight display, even in the night or poor lighting environment can also read the test value, response sensitivity of less than 50ppm, response time of about 2 seconds..
5. Battery: Need 2 AAA batteries to work, the battery needs to be purchased by the user to install..

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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

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..

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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

【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 ....

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Natural Gas Detector,Propane Leak Alarm for Kitchen Wall,Combustible Flammable Inflammable Sniffer Sensor in Home,LPG/LNG/Coal Formaldehyde Methane,High Sensitivity Monitor Detection

The sensitive and accurate microprocessor is selected as the control core, which is a small gas safety prevention product suitable for family use , Simple installation, plug in the power interface can be used..
Detection gas: natural gas, LPG, gas. High-quality semiconductor heating sensor, good stability. reduce the risk of gas explosion and protect your family's life and property safety..
When the indoor gas concentration is lower than the alarm set value, the detector automatically returns to a normal working state, which can avoid the occurrence of poisoning, explosion, fire, and other personal injury and property loss accidents caused by flammable gas leakage..
Before we send it to Amazon, we go through 12 strict tests to ensure the perfect quality of each product..
Notice: The system warm-up time is about 2-3 minutes. During this time period, the gas test will not work. You need to wait for the display to show 0 (the system enters the working state) before it can be tested normally. The gas leak detector adopts Easy-to-install Design, can be used by plugging directly into the power socket to detect leaked gas..

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ACEIRMC 5pcs MQ-3 MQ3 Alcohol Sensor Module Breath Gas Detector Ethanol Detection Module for Arduino Raspberry Pi ESP8266 MQ3 5V DC (MQ-3)

Sensitive material MQ-3 gas sensor is used in clean air low conductivity tin oxide (SnO2)..
When there is alcohol vapor in the environment sensor, conductivity sensor with increasing gas concentration of alcohol in the air increases.
Use simple circuit can convert the change in conductivity of the gas concentration corresponding to the output signal..
High MQ-3 gas sensor sensitivity to alcohol, can resist the interference of gasoline, smoke, water vapor..
The MQ-3 sensor can detect a variety of alcohol concentration in the atmosphere, is a low-cost sensor suitable for a variety of applications.

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