3 In 1 Stud Finder Scanner

Can be used to detect wall studs, metal pipes and electrical wires

This Intelligent Stud Scanner makes wall scanning fast and simple. It can detect stud & joist, AC live wires or metals behind walls through electronic signals and shows it on LED display, exactly where the center and edges of your stud actually are. It calibrates automatically after starting up with sensitive induction. Plus, it has a built-in marker slot so you can mark the spot one-handed. 

Applications: 

• Find metallic pipes in concrete
• Installation of doors and windows
• Frame of wood furniture detection
• In construction and interior decoration
• Install grab bar, ceiling fan, and chandelier
• Trace hot wires behind ceiling, floor and wall
• Hang mirror, picture, cabinet, and shelves securely
• Detection of structures for installation of wooden furniture
• Find electrical box, exhaust vent, conduit, rebar, and ducting
• Wires and pipelines distribution on upholstery, installation of electrical equipments (air conditioner and oil smoke extractor)