Portable Natural Gas Detector with Audible & Visual Alarm, Ideal for Locating Methane and Propane Leaks at Home - Includes 2 Batteries (Orange)

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1. Varieties
2. Potential Source
3. Danger of Leak

How to set up the detector to make it ready for detection? - Turn on and wait for 30 seconds to warm up. Please note that the warm-up process should be done in a known 'clean' environment for accurate results.

How can I determine the sensitivity of the detector? - The detector is in high sensitivity mode when the S button light is on, and low sensitivity mode when the S button light is off.

Does the alarm continue until the issue is resolved? - Yes, the alarm will continue until the concentration of combustible gas is below 5% of the lower explosive limit.

How close does the detector need to be to detect gas leaking from a natural gas pipeline? - Generally, it needs to be 1-5cm away, depending on the severity and concentration of the gas leak.

Can the sensors be replaced? - We do not sell sensors separately. If you find that the sensor is not working within three years from the purchase date, please contact us.

TopTes Gas Leak Detector - PT177: Add to Cart - PT210: Add to Cart - PT330: Add to Cart - PT520A: Add to Cart

Customer Reviews: - PT177: 4.6 out of 5 stars, 1,610 reviews - PT210: 4.6 out of 5 stars, 1,029 reviews - PT330: 4.5 out of 5 stars, 407 reviews - PT520A: 4.6 out of 5 stars, 1,931 reviews

Price: - PT177: $17.99 - PT210: $26.99 - PT330: $29.99 - PT520A: $39.99

Features: - PT177: 6.5" Pocket Size with Clip, Detection Range 50 to 1,000 ppm, APO 5 Min, Batteries Included, Low Battery Indication, Audible & Visual Alarm, Press to Mute - PT210: 7-inch Handheld Size, Detection Range 50 to 1,000 ppm, APO 10 Min, Batteries Included, Low Battery Indication, Audible & Visual Alarm - PT330: 2.26-inch LCD screen, Detection Range 50 to 1,0000 ppm, APO 10 Min (can be disabled), Batteries Included, Low Battery Indication, Audible & Visual Alarm, Press to Mute - PT520A: 17-inch Gooseneck, Detection Range 50 to 1,0000 ppm, APO 10 Min (can be disabled), Batteries Included, Low Battery Indication, Audible & Visual Alarm, Press to Mute

【Combustible Gas Leak Detector】The TOPTES PT177 is a useful tool that quickly and easily detects leaks of combustible gases, including LPG, methane, ethane, propane, butane, natural gas, coal gas, gas fuel, liquefied natural gas, etc. It saves time and potentially reduces energy bills.

【Easy to Use, Visual & Audible Alarm】Simply insert the provided batteries, allow the PT177 gas detector to complete its 30-second automatic calibration process, and then point it near the suspected leak location (holding it a few centimeters away). The PT177 detects gases and triggers alarms within 0.5 to 3 seconds. It features five red LEDs (visual) and a 75dB audible alert that increases with gas concentration.

【Compact Design】The pocket-sized design with a pocket clip allows for easy carrying in a shirt pocket. The included storage bag makes it easy to store the natural gas detector. It is an excellent tool for RVers, DIYers, homeowners with gas appliances, etc. It is very convenient and perfect for regular safety checks.

【User-Friendly Features】When the battery voltage drops below 2.4V, the power indicator light will flash to remind you to replace the battery. If there is no operation or gas detection for 5 minutes, the PT177 will automatically turn off. The detection range is 50 to 1,000 ppm (based on methane).

【What You Get】1x PT177 Gas Leak Detector, 1x Drawstring Carry Bag, 2x AAA Batteries, and 1x User Manual. Along with Amazon's excellent delivery service, we provide a 36-Month after-sale service and lifetime technical support. Please feel free to contact us if you have any questions or concerns.

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