Top Gas Leak Sensor

Natural Gas Detector, Ultra-Sensitive Digital Display Gas Detector, Flammable Gas Pipeline Alarm Sensor, Portable Plug-in Digital Gas Leak Detector for Home / Kitchen (1 Pack)

  • Premium Material: The natural gas detector adopts high quality semiconductor heating type sensor, which has good stability..
  • Multiple Function: The alarm sensor is suitable for detecting LPG, natural gas, and coal gas at home kitchen, hotel or restaurant, etc..
  • Suitable Size: Using advanced gas-sensitive sensing technology, the choice of cost-effective microprocessor as the control core, is a small gas security products for home use..
  • Smart Sensor: Designed with MCU intelligent supervise control and SMT chip technology. The LED numeric display technology can display instant gas leak concentration ,and give visual &audible alarm..
  • Three Indicators: POWER, STATE, ALARM. Intelligent protection of family safety..
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Robinair LD9-TGKIT Tracer Gas Leak Detector Service Kit for Automotive A/C Systems

  • Robinair's USA made LD9-TGKIT Tracer Gas service kit, with full color LCD and user-friendly message and error screens, gives technicians the tools necessary to use tracer gas in place of refrigerant to find A/C system leaks.
  • The LD9-TGKIT includes a hydrogen gas leak detector with sensor technology designed to detect a 5% hydrogen / 95% nitrogen tracer gas mixture.
  • The detector's full color liquid crystal display (LCD) and sweep mode function convey messages, graphics, and prompts to help technicians locate the source of a leak and ensure that the leak detector is always at optimal performance.
  • Features: high-intensity LED inspection light, full color LCD, automatic calibration/reset to ambient air, 3 LED UV lights with 395–415 nm wavelengths optimized for A/C dye fluorescence, true mechanical pump, audio mute function.
  • Detects leaks as small as 0.05 ounces/year for R134a and .015 ounces/year for R1234yf.
  • Includes 134a and 1234yf high-side coupler, hose and regulator for tracer gas (tracer gas not included).
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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 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

  • .... 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..
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Halogen Leak Detector HLD-100+ Refrigerant Gas Leak Detector R134a R12 R22 R600a …

  • UPDATED：The sensitive elements adopt the advanced and reliable corona refrigerant sensor which has great sensitivity and excellent repeatability.(with 2 x Sensing Tip, 2 x C batteries).
  • LOW POWER CONSUMPTION：eight-bit microprocessor controller Dual-color LED indicator light with progressive and real time display Sensitivity adjustable seven level alarming indicated by LED display Modular sensor, convenient for maintenance Seven levels audible and visual alarm Auto reset testing when the detector is turned on Battery level indication..
  • HIGH ACCURACY：Response in 3 seconds, Warm up in 6 seconds. Max sensitivity for halogenated refrigerants: 0.11oz/yr. One extra spare sensing tip is included..
  • PORTABLE：Dual-color LED indicator light, with visual and clear display, smart and portable design is convenient for your mobile operation. When there is excessive refrigerant in the leak gas, this unit will automatically audio alarmed to effectively test the refrigerant leak.Adopt advanced..
  • BUY WITH CONFIDENCE：We've got your back with a 100% satisfaction guarantee. Reach out to us in case of any issues with your gas leak detector and we'll do all we can to make it right..
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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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Gas Leak Detector, Handheld Natural Gas Detector, Portable Propane Gas Detectors, High Sensitive Combustible Gas Sniffer for Home Kitchen, Household Flammable Gas Leak Tester with Light Alarm(Orange)

  • ...ne), C6H6 (Benzene), C2H4O(Ethylene Oxide), C6H14 (Hexane), C4H10 (N-butane), C2H2(Acetylene) and more. For home safety, you can check appliances and piping in your house to pinpoint the precise source of a potential gas leak with this practical gas detector..
  • 【High Sensitive and Quick Response】 With metal oxide sensor (MOS), the detector point can quickly and easily detect combustible gas leaks, response time is less than 2S, which provide people enough time to check and cut off the source before strong leakage..
  • 【Audible and Visual Alarm with 3 Indicate Lights】 Alarms continuously when detecting gas leak. There are 3 color indicates. If yellow light on, it means there is a light leakage. If red light on, it means there is a strong leakage. If green light blink, it means battery capacity is less than 30%, should be replaced ASAP. It’s powered by 2XAA battery (Batteries not included).
  • 【Compact and Portable】 Pen type design, with bright orange color,detector looks fashionable. With on/off button and 3 indicate lights, It's easy to carry and operate. It has become a vital item for every household..
  • 【Wide Range Application】 It's widely used in chemical factory, research laboratory, gas station, gas stove, recreational vehicle, pipeline che....
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CPS LS2 Leak Seeker 2 Refrigerant Leak Detector

  • LEAK-SEEKER II Refrigerant Leak Detector.
  • Microprocessor controlled sensor improves sensitivity and reduces false alarms.
  • Detects refrigerants including those with hydrocarbon components (CFC, CH2F2, HCFC, HFC, HFO, NH3, HC. Hydrogen trace gas in 95% N2, 5% H2 mixture A2L....
  • Visual tachometer-like bar graph display with 8 high intensity LEDs.
  • Optimal leak-finding performance under a broad range of conditions.
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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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Funomo RV Propane Gas Detector 85dB Loud Alarm DC 12V RV Propane Alarm for Trailer Motorhome Motorcoach Black - Surface Mount

  • SAFETY FIRST: Invisible propane gas leaking into your sleeping space can cause dizziness, headache, and worse. Our propane leak detector for your RV....
  • SENSITIVE & ADVANCED SENSOR: Funomo RV propane detector is designed with a Japanese Figaro sensor and certified by Listing Standard ANSI/UL1484, to....
  • REAL-TIME DIGITAL DISPLAY: This RV propane alarm features a digital screen that shows real-time propane value (%LEL) clearly, so you'll know when it's....
  • 85dB AUDIBLE ALARM: When propane value is over 5% LEL (defaulted), our propane gas detector produces a loud enough alarm to guarantee you can respond....
  • IMPORTANT TIPS: The service life of this propane gas detector is 5 years, after which it will alert you with an expiration reminder. If you have any....
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Water Sensor Alarm Leak Detector - 3 Packs Water Leak Sensor with 95dB Audio Alarm Water Leak Detector with Leak and Drip Alert Water Alarm Sensor for Kitchen Bathroom Basement Laundry Room Garage

  • HIGH SENSITIVE SENSOR CONTACTS - Are you still worrying the water leak damage in your home? Protect your home from potential water damage by installing a leak alarm is best way. Our electronic water leak detector with high sensitive sensor contacts responses quickly and accurately, it is fully automatic and does not require you to install any wiring, two metal sensor contacts of the water sensor to give you a loud alarming when water leak is detected, giving you a reliable result.
  • Loud Alarming - 95dB alarm sound can be heard throughout the WHOLE HOUSE once the water leak or water flow through the sensor contacts. When touching water leak or flooding, a loud alarm will sound from the water sensor alarms. At this time,please take action to deal with it as soon as possible and remove the alarm unit from the leaking environment.This water leak sensor would help you away from water leak damage,choose it go home.
  • Easy to Install, Smart, Affordable, and Compact - Povlen Water Leak Detector is a small device with 3 packs that you place near your hot water heater, toilet, sink, or anywhere else you might get a leak. In the event something does start leaking, the sensor will sound an alarm wherever it’s needed. This water alarms for basements powere....
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CC091 Propane and Natural Gas Leak Detector Portable Combustible Gases Methane Detector Sniffer with 12.6-Inch Gooseneck Sensor Range 50-10,000 ppm Adjustable Sensitivity Audible & Visible Alarm

  • DETECTS A WIDE RANGE OF COMBUSTIBLE GASES: Quickly detect and locate the familiar combustible gases leaks like natural gas, propane, methane, sewer....
  • QUICK RESPONSE & ADJUSTABLE GAS SENSITIVITY: Detection range: Approximately 50 to 10,000 ppm (based on Methane). Capable of Increasing or decreasing....
  • SIMPLE TO USE: Power on gas detector after inserting 3 AAA batteries (Not included), start around 10-15s warming-up and adjust dial to the lower....
  • AUDIBLE & VISUAL ALARM: Visual 6 LEDs and 85dB audible alerts that increase with gas concentration. 12.6-Inch gooseneck gas sensor probe enable you to....
  • NO RISK INVESTMENT & YOU WILL GET: All CC091 gas leak detectors were manufactured under strict quality standards that obtained US Patent and qualified....
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