EONLION Stud Finder Electric Center-Finding Stud Detector, Multi-Scanner Wall Detector for Stud, AC Wire, Wood Finder with LCD Backlight & Beep Alert

描述

A Professional Tool For Professionals And Non-Professionals! EONLION wall scanner stud finder is a technologically advanced multi-scanner that is made for construction, electricians, masons, carpenters, homeowners, and others who need reliable detection. The wall detector uses different scanning modes to detect the center of wood and metal studs and hot unshielded AC wiring behind walls, floors, and ceilings.  For safety the product always looks for and warns users of the presence of hot AC in all modes. The metal detecting device is wireless and portable, and it needs a 9V battery(excluded) to work. Important Tips -Positioning: For proper use, always place this product flat against the surface before powering on -Power on: Press and hold the Scan button continuously while in use -Calibration: Place it flat on wall first. Then press and hold the Scan button, and keep the unit still until calibration is complete(1-2 seconds). When calibration is complete, the unit will sound a short beep and the display bars will be cleared -Operation: Keep it flat against the wall and move the unit slowly. Do not rock or lift it -While calibrating, the device must not be placed directly over a stud, dense material such as metal, or over a wet or newly painted area, or it will not properly calibrate. If all segments of the middle LCD parts flash on and off, and intermittent beeps when the activation button is pressed, move the device to a different location, release the activation button and try to calibrate again -Detector will not detect AC live wire from a shielded position -Before scanning, please check the thickness of the position be detected is fit for detection -Detection depth and edge detection can vary due to moisture content of materials, wall texture, paint, etc