The Zicron MultiScanner® Pro SL® with large backlit display. Four modes of operation: for wood joists and metal bracing (StudScan), depth sensitivity (DeppScann), live wires (ACScan), and metal (MetalScan). Scans accurately on stone and concrete, finds wall and cross beams in drywall. The additional WireWarning® function points out existing power lines in every measurement process.