This water leakage detection equipment is suitable for detecting leaks in various types of pipelines, including residential water pipes, cement pipes, and steel pipes. It is an essential and practical tool for plumbing professionals.Features: - Portable Size: Compact design allows for easy transport and storage in a tool bag, making it convenient for daily use. - Built-in Battery: Equipped with a rechargeable lithium battery for reliable power supply and convenient recharging. - Advanced Technology: Utilizes upgraded components and improved technology to enhance sound clarity and overall performance. - Wide Application: Effective for leak detection in multiple pipeline types, including water, cement, and steel pipes. Ideal for use by plumbing engineers and technicians. - Adjustable Volume: Volume can be adjusted using the control knob to suit individual preferences and listening conditions.Specifications: - Material: ABS - Color: Black - Probe Sensitivity: -60dB - Maximum Audio Amplification: 13000X - Penetration: Compatible with water pipes, cement pipes, and steel pipes - Audio Output: 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