This water leakage detection equipment is designed for detecting leaks in various types of pipelines, including residential water lines, cement pipes, and steel pipes. It is a practical and essential tool for plumbing professionals. Features: - Portable Size: Compact design allows for easy transport and storage in a tool bag. - Built-in Rechargeable Battery: Equipped with a rechargeable lithium battery for convenient power supply. - Advanced Technology: Utilizes upgraded components and improved technology to enhance sound quality and detection performance. - Wide Application: Suitable for use in various pipeline systems such as home water pipelines, cement pipes, and steel pipes. - Adjustable Volume: Volume can be adjusted using the control knob to suit individual preferences and working conditions. Specifications: - Material: ABS - Color: Black - Probe Sensitivity: -60dB - Maximum Audio Amplification: 13000X - Penetration: Effective on water pipes, cement pipes, and steel pipes - Sound Input: 32 ohm earphones - Power Consumption: 12mA - Battery: 1 x 100mAh lithium battery (included) - Package Dimensions: 95 x 80 x 38mm (3.7 x 3.1 x 1.5 inches) - Package Weight: 75g (2.6 ounces) Packing List: 1 x Water Leakage Detector