3 in 1 Multi-Functional LCD Digital Wall Detector Metal Wood Studs Finder AC Cable Live Wire Scanner Yellow

With battery level indication. Function Description 1.Detect STUD 2.Detect metal 3.Detect AC Live Wires 4.Using metal detect function to find metal pipe or fixture in the wall 5.Auto power off (No operation ) Battery: 1 6F22 9V battery (without battery) Colour:yellow + black Material:plastic Size:15 x 7cm Package Contents: 1 * stud finder Only the above package content other products are not included. Note: Light 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.