H-930 Acoustic Water Leak Detector Portable Through-Wall Pipe Leakage Listening Device

1. The H-930 utilizes an upgraded micro-vibration contact probe and an optimized circuit architecture, delivering exceptional -60dB sound penetration capabilities. The bottom sound collector amplifies subtle vibrations, making it easy to detect hidden leaks behind concrete walls, wooden floors, ceilings, and underground pipes.
2. A versatile acoustic tool designed for homeowners, plumbers, and mechanics alike. It is ideal for pinpointing concealed leaks in residential plumbing, main water supply lines, underfloor heating loops, and ceiling pipes, as well as detecting unusual mechanical knocking or bearing noise in car engines and industrial machinery.
3. Features an anti-slip control knob that functions as both a power switch and a precise volume adjuster to protect hearing safety. Includes a standard 3.5mm audio output jack compatible with 32 Ohm headphones, wireless Bluetooth adapters, or external audio signal meters (sold separately).
4. Powered by a built-in 3.7V/200mAh lithium battery with low power consumption (12mA). Provides 5 to 7 hours of continuous operation on a single charge. The convenient Type-C charging port recharges fully in just 2 to 3 hours and includes a blue LED status indicator.
5. Weighing only 28.2g (0.062 lbs) and measuring a compact 35mm x 53mm, this leak detector fits easily into your pocket or toolbox. Constructed from durable, high-strength ABS plastic, it withstands rigorous use even in demanding job site environments.