WT55 Digital Wall Scanner Handheld Multifunction Wall Detector Iron Metal Wood Wire Galvanized Pipe Finder

• With adjustable buzzer alarm and mute mode. Automatic shutdown when power off

• The detector can be used to can detect the position of metal(iron and non-ferrous), wood and live circuits in the wall

• Red, yellow and green indicator lights to ensure safe operation

• This unit is a 3 in 1 metal/voltage/stud detector. It uses electronic signals to locate the exact position of studs, ceiling joist AC wires and  metal through drywall, concrete and other common wall materials

• Once the edge of a stud has been detected, it emits audio and visual singnals (LCD Display) that allow you to easily pinpoint its center position

• This unit is an ideal tool for DIY fans, professional electrician and users in decoration field

Specifications:

• Material: ABS+electronic components

• Battery: 6F22 9V Battery(included)

• Size: 160x72x30mm