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TOPTES

PT199 Natural Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Sources Like Methane, Propane for Home(Includes Battery x2)-Orange

    • Based on 6,929 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Feb 23
Order within 15 hours and 45 minutes
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Size: PT199 Gas Leak Detector


Color: Orange


Features

  • Combustible Gas Leak Detector: The TopTes PT199 detects natural gas, methane, propane, butane, LPG, and more, pinpointing leaks to reduce the risk of explosion, keeping your family and property safe
  • Visual and Audio Gas Alarm: Visual and audio alarms trigger within 0.5 seconds of gas detection. The alarm intensifies with gas concentration, and the LCD screen turns red when gas levels are high
  • Batteries Included and Easy to Use: The TopTes PT199 includes 2x AAA batteries and is ready after a 30-second warm-up. The low battery indicator activates below 2.4V, and it auto-powers off after 5 minutes without operation or gas detection
  • Compact Design: Pocket-sized, non-slip, and easy to carry or store in the included bag. Ideal for RV owners, DIYers, and homeowners with gas appliances. Saves you from paying hundreds of dollars in diagnostics or wasting gas in an undetected leak
  • What You Get: 1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x User Manual. Detection range: 50-1,000 ppm (Methane). Detection distance: 1-5cm

Brand: TOPTES


Style: modern


Power Source: Battery Powered


Color: Orange


Product Dimensions: 0.79"D x 0.79"W x 6.5"H


Item Weight: 2.08 ounces


Alarm: Audible, Visual


Operating Humidity: 95 percent


Upper Temperature Rating: 122 Degrees Fahrenheit


Sensor Type: Gas Sensitive Semiconductor (GSS)


Brand: ‎TOPTES


Style: ‎modern


Power Source: ‎Battery Powered


Color: ‎Orange


Product Dimensions: ‎0.79"D x 0.79"W x 6.5"H


Item Weight: ‎2.08 ounces


Alarm: ‎Audible, Visual


Operating Humidity: ‎95 percent


Upper Temperature Rating: ‎122 Degrees Fahrenheit


Sensor Type: ‎Gas Sensitive Semiconductor (GSS)


Number of Items: ‎1


Manufacturer: ‎TOPTES


Part Number: ‎PT199


Country of Origin: ‎China


Item model number: ‎PT199


Batteries: ‎2 AAA batteries required. (included)


Size: ‎PT199 Gas Leak Detector


Included Components: ‎1x PT199 Gas Leak Detector, 1x Storage Bag, 2x AAA Batteries, 1x User Manual


Batteries Included?: ‎Yes


Batteries Required?: ‎No


Battery Cell Type: ‎Alkaline


Date First Available: August 11, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Feb 23

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Works incredibly well!
Size: PT199 Gas Leak Detector Color: Orange
This product works exactly as I would have liked it to. It detects propane almost immediately upon turning it on in my gas fireplace. I put on the pilot gas before igniting it, and it immediately detected it. I checked all my lines which are over 15 years old. and every one of them was still intact. Because it detected the propane so quickly in the pilot area, I had great confidence that there were no leaks in any of the joints that I checked. Well worth the money for peace of mind. ... show more
Reviewed in the United States on February 8, 2025 by crine
    • Works Excellent!
Size: PT199 Gas Leak Detector Color: Orange
I installed NG lines for both a new whole hose generator and also for a gas dryer. Using this detector helped me track down a gas leak on the generator line that I could not find using the soapy water method. There are 2 settings one more sensitive so you can really track down the exact leak point. This saved me time and money. Highly recommended and will be handy in general for leak detection. ... show more
Reviewed in the United States on February 3, 2025 by orko_007
    • Easy to use; works very well
Size: PT199 Gas Leak Detector Color: Orange
This small gas leak detector is something that all homeowners should have. It's small, inexpensive, easy to use and it could help mitigate a major problem in your house.
Reviewed in the United States on January 9, 2025 by Gary S
    • Nice design. Mine did not detect a leak.
Size: PT199 Gas Leak Detector Color: Orange
My friend has a Toptes and it works well. The unit I received did not detect a methane leak behind our stove. I am writing this review to say that if you think something is wrong, keep trying. You may need a different brand or model. You may have multiple leaks (perhaps methane and carbon monoxide) and need multiple detectors. Do what it takes to find the problem. Hopefully you will find the right solution for your situation. These units are small, affordable, and very nice design. ... show more
Reviewed in the United States on February 5, 2025 by Diana Solomon
    • Works well and directions are helpful
Size: PT199 Gas Leak Detector Color: Orange
We tested this first on our stove and it works very well because it made noise and lit up from the gas from the stove. I got it to test if our fireplace was leaking any gas and it did not leak any gas. It was very easy to read, and the directions were easy to follow.
Reviewed in the United States on January 20, 2025 by Sarah
    • Piece of mind!
Size: PT199 Gas Leak Detector Color: Orange
This little meter was fantastic. Worked like a dream. Nice to have around if you need it.
Reviewed in the United States on February 9, 2025 by William Graves III
    • Great tool !!!
Size: PT199 Gas Leak Detector Color: Orange
Designed, great value,perfect sensitivity and readable. Long battery life Alarm is designed 👍 great
Reviewed in the United States on December 2, 2024 by Art Ferrari
    • Should have bought a while ago
Size: PT199 Gas Leak Detector Color: Orange
I have an RV w/propane tanks, at times getting whiffs of gas smell albeit slight which I should have payed more attention to. Wasn't until I significantly ran out of propane was forced to investigate the issue doing some soap leak down tests on hoses and relief valves which was not demonstrating any leak strong enough to identify then thought to get this tester which was a game changer. It immediately determined the gas leaks, the valve had been leaking all over and now was able to replace the proper part instead of wasting more time w/a soap test. Also, started thinking that this is an item everyone should have if they have gas in their house or anywhere bc it is something you shouldn't mess with, especially in a camper that is moving around a lot causing things to loosen or fail etc. This item really worked great, just turn it on, let it go through a short startup cycle and it immediately will sound if it senses gas or sound an alarm if it is a stronger leak. Bought another one for my home. ... show more
Reviewed in the United States on January 18, 2025 by RFiandaca

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