HY929 Standalone Pipe Water Leakage Detector Hear Through Wall High Strength Water Pipe Leakage Detector to EU Plug

1.Works on wooden walls, doors, windows, steel plates, etc.
2.Suiable for kinds of construction pipeline leakage detection.
3.You Can adjust the sound size; Switch the two probes according to the field situation, including probe and feeler.
4.Highly Sensitive, carefully adjust audio slowly, as not to cause discomfort to your ear-buds

Instructions for use:
1. Insert the probe or feeler into the audio input jack
2. Insert the earphone into the audio output jack
3. The red light is on when charging; Full charge, red light goes out.
Plug Type:EU Plug,it applies to Indonesia, Germany, France, Spain, Italy and so on.
colour: black
Material: ABS+metal
Size: 6x4x2cm

Package Contents:
1 x detector
1 x plug
1 x probe
1 x feeler
1 x charging cable
1 x earphone
1 x English manual

Only the above package content, other products are not included.
Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.