Please note: The Delivery Time is 3-6 working days, Not 3 days! (The 3-day Shipping Time is Automatically Added by eBay, Which is not true)
Features:

This mini pocket unit is lightweight, extremely portable and easy to use.

LCD display with backlight.

With adjustable/changeable low and high sensitivity modes.

A great tool to have for quick piece of mind - Quickly detect a gas leak or gas presence with visual response bar display and alarm sounder, with fast sensor response time, quickly pinpoint a gas leak whether its in the home or in a site environment. In a boiler room, around a gas pipe or valve, seal or any potential combustible gas leak source.

Automatic alarm reset function

Automatic shutdown

Specification:

Sensitivity: >50ppm (methane)

Detects: flammable gas

Range: 0-1000ppm

Response Time: <5 sec

Warm-up Time: Approximately 30 sec

Package Includes:

1 * Gas Detector

1*User guide