Metal & Wood Stud Detector Ermenrich Ping SD20

• Detection: Locates hidden metal and wood elements in walls, ceilings, and floors.
• Calibration: Automatic calibration and audible notification signals.
• Design: Sturdy, ergonomically designed body for comfortable grip.
• Power: Operates on 9V batteries with automatic power-off function for energy saving.
• Detection Depth: Maximum depth of 19 mm for metal and wood elements.
• Materials: Body made of high-strength ABS plastic for increased durability and reliability.

The Ermenrich Ping SD20 detector is a practical tool for inspecting walls before any work on them. It allows quick checking for the presence of wires and other elements within the wall.