Top Ultrasonic Gas Leak Detectors

Superior AccuTrak VPE-PRO-Plus Ultrasonic Leak Detector Kit with Tone Burst Generator + New Belt Pack. Find Pressure or Vacuum Leaks of Any Gas. Adjustable Sensitivity. Noise-Blocking Headphones.

  • ADVANCED TECHNOLOGY: State-of-the-art, non-invasive leak detector that detects both pressure and vacuum leaks of ANY GAS. “Hear” leaks in the ultrasonic range, and distinguish them from mechanical or other background ultrasound. Effective in gas-saturated areas and in noisy or windy conditions..
  • INCLUDES BURST TONE GENERATOR: Artificially flood any vessel or space with ultrasonic sound, so you can scan for leaks where there is no pressure differential! Ideal for testing fridge doors and window seals, or any non-pressurized seal or vessel. Also for finding air leaks and infiltration sources in buildings, aircraft, ships and automobiles..
  • OVER-RANGE AUDIO ALARM: Signals you to adjust the range sensitivity for optimum performance. Helps you keep your eyes on what you are measuring rather than on your instrument. PEAK HOLD DISPLAY: Find leaks and faults faster and more efficiently. Get the job done quicker and easier..
  • ADJUSTABLE SENSITIVITY: Quickly identify leaks from a distance, and then zero in on the exact location of the leak. New, 20%-improved sensitivity helps you detect smaller leaks and faults faster than ever before..
  • IN THE BOX: The VPE PRO PLUS Kit includes: Kit Includes: VPE Leak Detector, Battery, Touch Probe, Waveguide, Professional ....
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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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allsun Ultrasonic Air Leak Detector Automotive Listening Device Stethoscope Mechanic Car Noise Finder Diagnostic Listening Device 100Hz~10kHz,Black

  • 【PRINCIPLE】Automotive Noise Detector,when gas or liquid adopts a pore leak, there will be a high-frequency component that can detect leaked Spoiler scanning the nearby area, through earphones that can hear leaks rapids or instructions..
  • 【ADJUDT VOLUME CONTROL】Electronic Stethoscope Automotive,Ultrasonic Leak Detector & transmitter,earphone pick-up sound loudness can be controlled by adjusting its volume control.
  • Consists IC circuit and transistor, small size and light weight. Measurement & Analysis Instruments, Frequency: 100Hz~10KHz, Working Temperature: -10°C ~ 55°C, Ambient Noise Permitted:100Db..
  • 【LED INDICATE】Ultrasonic Air Leak Detector has LED light indicate the strength of signal of the active channel, user-friendly and unsurpassed, Battery powered and easy to use. With convenient carry bag. Earphone Leak Detector comes with high sensitive long short probe and an adjustable headset..
  • 【IT CAN’T DETECT WATER LEAKAGE IN YOUR HOME PIPE】Water Leak Detector,due to the household pipe is generally a low voltage system, the ultrasonic is unable to detect water leakage..
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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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Leak Detection Tools，Ultrasonic Leak Detector & Transmitter with Headphone Accessory Kit for Pipeline/tire/Refrigeration Equipment Leak Detection, Automotive Window Seal Inspection etc.

  • Located the leak location: Because the sound frequency of the leak port is different from other places, it quickly determine the leak port, suitable for all types of pressure or vacuum system gases..
  • Check the degree of sealing: Adopt the advanced ultrasonic sensor technology to detect leaks of steam and liquid , detect the sealing degree of closed parts, such as cabins, car cockpits, refrigerators and containers..
  • Two measurement methods: real-time detection that EM282-R detects leak port by the sound frequency.
  • And non-real-time detection is that EM282-R capture the frequency signal from EM282-T. If there is gas in the pipe or tank, use real-time detection, or use non-real-time detection.
  • Adjustable sensitivity, frequency response: 40KHz±2KHz, adapt to various degrees of leakage, easy to detect and improve measurement accuracy..
  • Ultrasonic testing, fast and accurate, simple to use, green and environmentally friendly. With headphones, indicator lights, beginners can also quickly learn to use..
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PANGAEA Digital RV Propane Gas Detector with 85dB Loud Alarm, DC 12V, for Trailer, Motorhome, Motorcoach (Surface Mount - Black)

  • HIGHLY RESPONSIVE GAS SENSOR – PANGAEA RV gas detectors use highly-sensitive semiconductors to provide faster, more accurate response times to gas exposure, so you can make a smarter, safer choice for your travelers..
  • REAL-TIME DIGITAL DISPLAY – This gas detector for RV use features a digital screen that shows real-time concentrations and error codes which allows it to replace other models like the MTI Safe-T-Alert 20, 30, 40, and CCI control series (NOT including 7719 series with solonoid valves)..
  • LOUD, AUDIBLE ALARM SYSTEM – Along with a test/reset button that lets you test and silence unwanted triggering our gas detector propane system produces an easy-to-hear alarm, so you can respond quickly even in the middle of night..
  • MAKE SAFETY A TOP PRIORITY – Unchecked propane gas leaking into your sleep space can leave you sick or worse. This detection unit lets you know the moment there is a problem, so you'll know when it's time to react and fix a problem. Our detectors passed UL1484 test by the certified lab, so you will have a peace of mind..
  • SLEEK, MODERN, UNOBTRUSIVE DESIGN – Designed to fit seamlessly into your RV, pull behind, travel trailer, or pop up this propane gas detectors takes up little space and can be surface or flush mounted to ....
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Exell 2.4-Volt Nickel-Cadmium Battery, EBC-GAS1, 750 mAh for Combustible Gas Detectors: 405421, 405421-00, 405421-000, 405421100, 8806A, ANIC0286, NABC 405421100 TIF: 8800, 8800A, 8806A, 8850, NP5459

  • GAS METER BATTERY: The EBC-GAS1 is the ideal battery to power your TIF 8800, TIF 8806, or 8850 combustible gas detector. It's a battery that you can trust for long-lasting and efficient power..
  • HIGH-QUALITY BATTERY: Made with nickel oxide hydroxide and metallic cadmium, these rechargeable batteries boast an output voltage of 2.4V and an amperage of 750 mAh. They're high-quality batteries that are built to last..
  • RECHARGEABLE BATTERIES PACK: These batteries provide a long shelf life and can be recharged. Keep your home or workplace safe with a gas meter that is always powered to detect a toxic or flammable gas leak..
  • CROSS-REFERENCE: Before ordering this battery backup pack, be sure to check that the intended product is compatible with the battery's chemistry, size, amperage, polarity, and voltage..
  • TRUSTWORTHY BATTERIES: This battery pack delivers effective power for natural gas detectors in your home, workplace, and more. Trust this high-quality battery to power your TIF 8850, TIF 8800 gas detector, and other combustible gas detection tools..
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Airthereal Water Leak Detector 3-Pack with WiFi Gateway Water Alarm Sensor with 0-120dB 4-Level Adjustable Alarm Leak and Drip Alert with App Alerts for Home Basement Not Support 5G WiFi

  • Real-time Alerts: Connect the gateway to the AIRIA App by 2.4GHz WiFi, and simplely add the water leak detectors to the App. Whenever there is a water....
  • 4-Level Adjustable Alarm: There are mute and 3 levels of volume can be adjusted for the gateway and detectors. Press and hold the TEST button on the....
  • Ultra-Sensitive Leak & Drip Alerts: There are 4 detection probes on the bottom of the detector and 2 parallel lines front probes which can immediately....
  • Connect Up to 24 detectors: Our gateway has stable connection technology which has stronger and safer signal transmission and lets you connect with....
  • IP66 Waterproof : The water leak detector adopts IP66 waterproof surface shell to allow for long-term use in high humidity areas. The water leak....
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PANGAEA Digital RV Propane Gas Detector with 85dB Loud Alarm DC 12V for Trailer Motorhome Motorcoach Surface Mount - White

  • HIGHLY RESPONSIVE GAS SENSOR – PANGAEA RV gas detectors use highly-sensitive semiconductors to provide faster, more accurate response times to gas....
  • REAL-TIME DIGITAL DISPLAY – This gas detector for RV use features a digital screen that shows real-time concentrations and error codes which allows....
  • LOUD, AUDIBLE ALARM SYSTEM – Along with a test/reset button that lets you test and silence unwanted triggering our gas detector propane system....
  • MAKE SAFETY A TOP PRIORITY – Unchecked propane gas leaking into your sleep space can leave you sick or worse. This detection unit lets you know the....
  • SLEEK, MODERN, UNOBTRUSIVE DESIGN – Designed to fit seamlessly into your RV, pull behind, travel trailer, or pop up this propane gas detectors takes....
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Kidde Carbon Monoxide Detector, Battery-Powered Alarm, 6-Pack, Batteries Included

  • Simple, portable battery-operated carbon monoxide detectors can be installed on any wall, ceiling, or tabletop.
  • Operates on 2 AA batteries (included) to provide CO leak protection even during a power outage.
  • Portable and easy to install anywhere you need a CO alarm in your home.
  • Loud 85-decibel alarm alerts the presence of dangerous carbon monoxide gas and red light illuminates when in alarm mode.
  • Convenient reference guide on inside of battery door, so you’ll know what to do if the alarm sounds.
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Handheld Carbon Monoxide Meter, Portable CO Gas Detector, Gas Tester with 0～1000ppm Range, 1PPM Resolution(Battery NOT Included)

  • ...onstraints. Adopt of ABS engineering plastics with high toughness, wear-resistance and stability, with a low power consumption and high precision..
  • HANDHELD SIZE: The CO gas meter is compact and lightweight, professional designed to fit comfortable in your palm，easy to carry and operate..
  • WIDELY APPLICABLE: The Gas detectors can be used to detect combustible, flammable and toxic gases, and oxygen depletion, etc. This type of device is widely used in industry and can be found in locations, such as on oil rigs, to monitor manufacture processes and emerging technologies such as photovoltaic. They may also be used in firefighting..
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EC Buying GY-SGP30 Gas Sensor, Air Quality Carbon Dioxide Formaldehyde Monitoring TVOC CO2 Gas Sensor Module, a Digital Multi-Pixel Gas Sensor for Indoor Air Quality Monitoring,co2 Sensor Arduino I2C

  • ♥GY-SGP30 gas sensor is a multi-pixel gas sensor for indoor air quality applications with excellent long-term stability, I2C interface with TVOC and CO2eq output signals, very small 6-pin DFN package: 2.45 x 2.45 x 0.9 mm3, Low Power: 48 mA at 1.8V, Reflow Solderable.
  • ♥ Product parameter range：① Power supply voltage VDD: ‑0.3V to +2.16V ②Power supply voltage VDDH:‑0.3V to +2.16V ③Storage temperature range: ‑40 to +125°C ④ Operating temperature range: ‑40 to +85°C ⑤ Humidity range: 10%‑95% (non-condensing).
  • ♥ Product features:1. Supply voltage 3.3V or 5V.
  • 2.IIC communication interface, 3. Imported highly sensitive SGP30 formaldehyde sensor, chip power supply voltage is 1.8V.
  • 6. The onboard 1.8V LDO chip supplies power to SGP30, so the input power can be 3.3V or 5V 7. Product pins: VCC (3.3-5V), GND, SCL, SDA (4 pins in total).
  • ♥ Product use: SGP30 module can be used in air quality detectors, formaldehyde detectors, portable gas detectors, various DIY designs, etc..
  • ♥ packing list: 1X GY-SGP30 Gas Sensor1x4 pin header.
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