FNIRSI Metal Detector, New Design Wall Scanner, Detecting Live AC Wire Hole, Metal, WoodFNIRSI Metal Detector, New Design Wall Scanner, Detecting Live AC Wire Hole, Metal, Wood
Price: FNIRSI WD-01 Metal Detector Wall Scanner Operation Manual: https://www.mediafire.com/file/f1ybsne76pn7gm3/WD-01.pdf