Multifunctional Wall Wire Detector - Load-bearing Dark Line Scanner

This metal detector has three modes for detecting metals, cables, and wooden objects. It features a high-definition backlit screen and is built with durable materials.

• The description claims the device can detect ferrous metal up to 120mm, non-ferrous metal up to 100mm, and AC up to 50mm.
• The description claims the device can detect single-strand copper wire up to 40mm and wooden gear up to 20mm in precision mode and 38mm in depth mode.