Portable Combustible Gas Detector with Sound and Screen Alarm - LCD Display, Gas Leak Detector



The Portable Gas Leak Detector is a high-precision instrument designed to detect a variety of combustible gases including methane, natural gas, gasoline, alcohol, propane, benzene, trichloroethane, ethane, n-butane, and halogenated hydrocarbons. Equipped with a high-precision semiconductor sensor and a wear-resistant metal probe, this detector ensures accurate and rapid gas detection.

Key Features:

  • High-Precision Semiconductor Sensor: Durable metal probe with a six-hole air passage design and anti-interference gas filter cover for accurate measurements.
  • Meticulous Craftsmanship: Built with 17 precision processes and ten years of expertise, ensuring the ultimate in rapid testing.
  • Intuitive LCD Color Screen: High-resolution display provides clear and detailed detection results.
  • Extended Flexible Probe: The split universal flexible probe adapts easily to various measurement environments.
  • Analog Bar Display and Buzzer Alarm: Real-time feedback with sound and visual alarms for immediate gas leakage detection.


  • Household gas leak detection
  • Domestic gas pipeline leak detection
  • Gas pipeline maintenance
  • Industrial gas leak detection

Additional Information:

  • Highly Sensitive Detection Probe: Ensures quick response to gas leaks.
  • Wear-Resistant Metal Probe: Durable for long-term use.
  • Power Source: Three AAA alkaline batteries, with automatic shutdown after 10 minutes of inactivity.

Packing list

1 * gas detector, 1 * packing box, 1 * cloth bag, 1 * user manual



Free Shipping

Under normal circumstances we offer free shipping on all orders, you will see the free shipping option in your cart at checkout. There is no choice of carrier for free shipping, but typically we will ship your order will likely ship using either USPS or FedEx. Full Shipping Policy

Returns Policy

You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.). Full Returns Policy

When Will My Order Ship?

For Standard Shipping, we aim to pack and ship out your order within 3 business days. During special periods, such as heavy order processing or local inventory shortages that require deployment, please expect it to take an additional day or two for processing.
We ship five days a week, Monday through Friday. Sometimes our mail pickup comes in early afternoon, so tracking for orders shipped later that day may not update until the following business day.
You will receive a shipment confirmation with tracking information via email when your order has shipped. Once you receive this email, we cannot change or cancel your order.

Can I Change The Shipping Address On My Order?

Please contact us immediately via email if you realize that you gave us the wrong shipping address — if it hasn't shipped yet, we might be able to correct it before it goes out the door.
If your order ships to the address provided and is returned to us as undeliverable, then you are responsible for paying the cost of shipping again to resend it to you. If you decide you do not want your order reshipped, we'll refund you for the products less the original shipping charges, once your order returns to our warehouse. We'll reach out to you to coordinate your options before re-shipping.
If your order ships to an incorrect address provided at the time the order is placed and is not retrievable, we are not responsible and cannot offer reimbursement.

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Portable Combustible Gas Detector with Sound and Screen Alarm - LCD Display, Gas Leak Detector
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