Top 10 Best bosch metal detectors

✔CENTER FINDER: This wall scanner includes a center finder that pinpoints the object center with an audible detection signal with an on/off button.
✔SELF-CALIBRATING: Includes three selection modes for wood, metal, and AC wiring. The GMS120 offers automatic calibration from the start and continues to self-calibrate through the course of the project for easy and precise detection
✔DETECTION: The Bosch GMS120 Digital Wall Scanner features multi-mode laser detection for wood studs, metal objects (rebar, studs and steel/copper pipes) and live wiring.