HY929 Standalone water pipe leak detector

HY929 Standalone water pipe leak detector

Description:
Super sensitivity listen to the system through the wall. Works on wooden walls, doors, windows, steel plates, etc.
Highly Sensitive, carefully adjust audio slowly, as to not cause discomfort to your earbuds
This audio gadget works by amplifying the vibrations of audio. When people are talking in a room their voices are simply a band and depending on how loud they are speaking, the band travels short and long distances, which are picked up and amplified by this device.
Color: Black + Silver Material: metal

Features:
Suitable for types of pipeline construction of leak detection
The machine is based on the original HY929. using new components and advanced technology. Penetration improved. significantly improved sound quality
You can adjust the volume
This product is suitable for the built-in battery (can be recharged) the user instructions

Parameters:
Power Consumption: 10mA Battery: 3.7V Lithium battery
Probe sensitivity: -70DB
Highest audio magnification: 20000 times
Penetration: water pipe / concrete pipe / steel pipe
Answer: earphone

Package Includes:
1 x Detector
1 x USB cable
1 x circular probe
1 x needle probe
1 x headphone
1 x User Manual