PT520A Natural Gas Detector, Gas Leak Detector with 17-Inch Gooseneck, Locating The Source Like Propane, Methane, and Butane for Home and RV (Includes Battery x3) – Orange
Price: $39.99
(as of Jun 13, 2025 16:16:45 UTC – Details)
From the brand
Effective Gas Leak Detector: The TOPTES PT520A natural gas detector detects leaks of methane, propane, natural gas, LPG, butane, and more in tight spaces.
Flexible Probe: The 17-inch gooseneck allows easy access to hard-to-reach areas like pipelines, storage tanks, gas fireplaces, and basements, ideal for both indoor and outdoor leak detection
Visual and Audible Alarm: PT520A responds in 0.5 seconds, with 7 colored bars and a 75dB alarm that increase with gas concentration. Detection range: 50-10,000 ppm (Methane). Detection distance: 1-5cm
User-Friendly Functions: Enable or disable Auto Power-Off with the APO button to save power after 10 minutes of inactivity. The Mute button silences the alarm, and the non-slip, wear-resistant design ensures a secure, comfortable grip for easy handling
What You Get: 1×PT520A Gas Leak Detector, 3×AAA Batteries, 1×Protective Case, and 1×User Manual. Allow 30 seconds for warm-up before use
Customers say
Customers find the gas detector effective at detecting leaks, particularly in RVs, and appreciate its functionality, ease of use with clear instructions, and build quality that feels solid. They consider it a valuable tool that saves money on costly repairs, with accurate readings that can be easily calibrated. The display visibility receives mixed feedback, with customers noting it’s difficult to read in sunlight. The sensitivity receives mixed reviews, with some finding it very sensitive while others report it’s not responsive enough.
