AC Metal and Wood Detector with LCD screen by UNI-TREND, UT-387A. Detects nails, metals (magnetic and non-magnetic), pipes, wires carrying AC current, and wooden beams that may be inside the wall, behind the spot you want to drill.

Quick and accurate measurements within a short time with audiovisual warning indications:

• Detection (LED & Buzzer) on the LCD screen.
• Automatic shutdown after 5 minutes of inactivity.
• Low battery indication.
• Silence function.

Detection depth of 19~50mm. Operates with 1 x 9V (included).