Feature: 1. Precise Detecting: This leak detector uses the latest leak detection technology and algorithms to accurately locate the source of leaks in walls, floors, pipes, and concrete, greatly saving time for detection and improving work efficiency. 2. Easy to Operate and Portable: The detector comes with a head mounted headphone that allows for clear leak sound identification even in noisy environments, compact and lightweight, making it easy to carry and use. 3. High Durability: The housing of the leak detector is made from aluminum alloy materials, which provide excellent rust resistance and shock resilience, maintains superior performance even in harsh working conditions. 4. Wide Applications: Whether it's for detecting leaks in a domestic setting or dealing with pipe leaks in industrial facilities, this leak detector is capable of handling it. 5. Efficient Working: The pipeline leak detector offers accurate and reliable leak detection, helping you to identify and resolve issues promptly, greatly saving detection and repair time. Specification: Item Type: Pipeline Leak Detector Material: Aluminum Alloy Headphone Battery: 200mAh 6F22 9V Carbon Battery (Built in) Application: Leak Detection for Walls, Floors, and Pipes. Package List: 1 x Main Unit 1 x Sensor 1 x Headphone 2 x Instruction Manual 1 x Storage Box