Accurate Sensing Technology: Equipped with an advanced micro-sensor chip, the SH401 stud finder offers over 97% accuracy in detecting the edges and centers of wood, metal, and AC wires hidden behind walls, floors, and ceilings. Essential for both professionals and DIY enthusiasts. Versatile 5 in 1 Functionality: This device features multiple scanning modes to meet all your detection needs. Modes include 1/2" for wood and metal up to 13mm deep, 1" for up to 25mm, and 1.5" for up to 38mm. Metal and AC wire modes detect objects up to 60mm and 51mm deep, respectively. Enhanced Visual and Audio Indicators: The SH401 includes a high-definition LCD display coupled with an audio to signal proximity to targets, ensuring you never miss a stud, pipe, or wire during your projects. User-Friendly Design: With an ergonomic, anti-slip handle and a clear LCD screen, this stud finder is designed for ease of use. Calibration is simple-just press the scan button when switching modes to maintain accuracy and reliability. Adaptable to Various Surfaces: Whether you're working with plaster, drywall, lath, or painted walls, this stud finder adapts to different materials, helping you securely mount , shelves, and more. YuremBak offers prompt customer support for any inquiries., Weight: 0.661386786 pounds, Manufacturer: Ehwisbe