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Natural Gas Detector, TopTes PT177 Gas Leak Detector with Audible & Visual Alarm, Portable Gas Sniffer to Locate Combustible Leak Sources Like Methane, Propane for Home (Includes Battery x2)-Orange

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$17.99

$ 7 .99 $7.99

In Stock

1.Color:Orange


About this item

  • Combustible Gas Leak Detector: PT177 is a useful little tool that helps every household with gas appliances to quickly and easily pinpoint the leakage of combustible gas including LPG, methane, ethane, propane, butane, natural gas, coal gas, etc
  • Visual and Audible Alarms: PT177 gas detector requires a 30-second auto-calibration after powering on and can detect gas and trigger an alarm within 0.5 to 3 seconds. Five red LEDs and a 75 dB audible alarm intensify as gas concentration increases
  • Pocket sized with a pocket clip that allows you to carry it in your shirt pocket. The included storage bag makes the natural gas detector easy to store. It is a convenient tool for RV enthusiasts, DIYers, homeowners with gas appliances, etc
  • User Friendly Features: When the battery voltage is below 2.4 volts, the power indicator light will flash to remind you to replace the battery in time. If inactive for 5 minutes without operation or detecting gas, the PT177 will automatically turn off
  • What You Get: PT177 Gas Leak Detector, a drawstring storage bag, two AAA batteries, and a user manual. Note: To ensure accurate measurements, turn on the device and wait for a 30-second warm-up



Product Description

PT177 Natural Gas Detector Gas Leak Detector
PT177 Natural Gas Detector Gas Leak Detector
The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.
PT177 Natural Gas Detector Gas Leak Detector
  • Before performing actual measurements, turn on the PT177 and allow it to warm up for 30 seconds (the warm-up process is mandatory). Please ensure the warm-up is conducted in a known "clean" environment to achieve accurate results.

  • When the S button light is on, the detector is in high sensitivity mode; when the S button light is off, the detector is in low sensitivity mode.

  • Yes, the alarm will continue to sound until the combustible gas concentration is below 5% of the lower explosive limit.

  • Generally 1-5cm, depending on the severity and concentration of the gas leak.

  • We do not sell sensors separately. If you find that the sensor is no longer working within three years from the date of purchase, please get in touch with us.


Thinkpolicy
2025-06-18 15:07:18
I really like this small little sensor. Read the instructions, and then it's easy to use. You start with it very sensitive, so it can sense a gas leak from far away, and by just pushing the button each time, it scales down its sensitivity so that you can identify exactly where the leak is coming from. It's already helped me identify exactly where on a hose I had a leak. Very happy with it.
Jaime Marez
2025-06-06 14:33:52
I was installing a new dryer with gas hook up and was worried of any small leaks from the line. Rest assured I used the pen to detect for any leaks and all was clear. Upon opening the pen I read the insurrections and tested it out on my gas stove and right away it detected the gas fumes when brought within range of the flames. It has a very loud ping and meter bar, simple to use and gave me peace of mind.
Jason W
2025-05-15 10:54:49
I replaced the gas valve on my home furnace myself to save a lot of money. It's not that hard to do but I didn't want to trust just the soapy water test, and this detector was a very small price to pay. I tested it using a burner on my gas stove and definitely got an alert. It was sensitive enough to pick up the residual gas inside the pipes for several minutes after I shut off the gas supply and removed the valve. After installing the new valve I did the soapy water test on the connections that I could easily spray, but this pen was able to reach other connections that were harder to reach or near to wiring that I didn't want to spray water on. My gas valve is an older design and the outlet pipe connects to the back of it so it's not reachable or visible, but I could hold this detector pen to it and listen for beeps.I highly recommend this even if I never need it again. If you're installing or repairing something involving gas lines yourself, or even if you had a gas appliance installed or a repair done by a licensed professional, keep one of these on hand to check. It costs less than a smoke detector.
RAS
2025-05-09 16:20:09
I had the furnace checked as we thought we were smelling natural gas leak. Newish furnace. Guy checked all connections and no leaks with soapy water. Cost me a service call. Still smell something. Bought this and tried it but no gas detected with either setting. Tested on volatile fumes and it did react then.
Truong N Tran
2025-05-07 13:53:13
This device work very well. I have to replace my gas water heater tank and just want to make sure that i tighten the gas hose enough for safety. Turned out my gas hose have leak for a long time in 2 different place. Love it.
Just Garbag
2025-04-25 18:09:47
i farted and it beeped so i think that means it works 100% would fart on the fart detector again.seriously i bought this just to toss in a bag that might see the occasional use near natural gas and propane heated appliances. it works, wouldn't trust it in any critical applications but you should know better dude. anyway it hits on butane and propane, haven't had it pop on any real leaks, but i also haven't had any real leaks. if it sucks i'll update this to let you know otherwise it works well enough for the price point.
Brent Peloquin
2025-04-21 17:42:30
Works good,easy work with
Chris
2025-04-19 18:31:51
Worked - found my gas Leak quickly and easily, and confirmed the natural detector, my nose. Now I know what needs fixed.
Sandro
2025-04-18 18:54:57
Ottimo prodotto . Fatti diversi test ed è sempre riuscito ad identificare la presenza di gas .Ottimo
İ.CMC
2025-04-03 15:51:14
Teşekkürler ürün sağlam bir şekilde ulaştı test ettim güzel çalışıyor tavsiye ederim
PAPY
2025-03-24 18:42:22
Très bon produit simple à utiliser petit et bien pratique. Merci
Ralf
2025-03-18 13:01:04
Habe das Teil mehrfach ausprobiert. Es reagiert schnell und zuverlässig.
Alejandra
2024-12-26 11:01:55
Me ayudó a detectar una fuga de mes que llevábamos meses tratando de localizar. Donde todos los otros métodos fallaron, este detector la localizó de inmediato.
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