🏗️ Multi-Function Stud Finder Wall Scanner with LCD Display & Sound Warning: 5-in-1 Center Finding Stud Detector for Wood, Metal, Studs, and Live AC Wires Review

YOUR GOOD HELPER - The stud wall scanner can quickly locate the metal nails, tubes, steel bars, and the beams on the walls, floors, and ceilings, as well as the edges and centers of the AC wires, help you avoid hazards while installing TVs, cabinets, garage shelves etc. Whether you are a professional, homeowner or a DIY enthusiast, the fast detection of this wood finder can save much of your time and efforts. FIVE SCANNING MODES - The stud finder provides five scanning modes in total for detection. Depending on the tasks you have, you can switch to the desired mode. The STUD SCANNER is used for finding and locating the center and edges of wood or metal studs up to 1 in (25mm) deep; DEEP MODE for scanning walls for 1 1/(2 ) in (38mm) deep; METAL SCAN for locating and detecting metal (such as 1/2 inch rebar) up to 2 1/(4 )in (60mm) deep; and AC SCAN for locating live AC wires up to 2 in (51mm) deep. LARGE LCD SCREEN - The digital stud scanner features large LCD display together with the big sound warning to detect the accurate location of the objects. Informative graphic display make sure you know what's behind the wall before you take on the job, avoiding troubles and hazards. CALIBRATION BEFORE USE - Place the wood stud finder against the wall, then turn on the stud finder and press the scan button to start calibration, the calibration is completed until the BEEP sound and screen shows disappear. The calibration before using provides users with maximum reliability and accuracy.(NOTE: It's important to wait for calibration to complete within 2-3 seconds every time before moving the scanner). No Risk Purchase - 1 x Stud Finder, 1 x 9V Battery, 1 x User Manual; Please contact us if you have any questions for the stud locator under normal use in one year, we will fix it for you within 24 hours.