The UNI-T UT387E is a practical device that allows you to quickly and accurately detect objects hidden in walls, such as metal, wood or live electrical wires. With its color screen, sound function and simple user interface, the UT387E greatly facilitates repair, assembly and installation work. It's an ideal tool for both professionals and DIYers looking for reliable support for home projects.
The device can detect ferrous metals up to a depth of 100 mm, non-ferrous metals up to a depth of 80 mm, live wires up to a depth of 40 mm and wooden parts up to a depth of 38 mm. The UT387E automatically recognizes the type of material and provides clear visual and audible indications of its presence, minimizing the risk of accidentally drilling through vital components.
The device is equipped with a 2.4-inch color screen that clearly displays real-time results. The built-in sound system supports operation in poor visibility conditions, and the automatic switch-off function saves energy after inactivity. The UT387E is powered by a high-performance lithium-ion battery that can be charged via USB - making the device extremely convenient for everyday use.
The UT387E case is designed for intensive use - robust, ergonomic and lightweight, perfect for both professional applications and home renovations. Thanks to its compact size and light weight (151.4 g), the device fits easily in the tool bag or the pocket of work clothes.

- Manufacturer code UT387E
- Certificates CE, UKCA
- Recognizability of materials Ferrous metals: up to 100 mm
- Non-ferrous metals: up to 80 mm
- Wood: up to 38 mm
- Electrical wires (live): up to 40 mm
- Screen 2.4 inches, color
- Additional features: Modes made of several materials, sound signals, automatic shutdown
- Power supply Lithium-ion rechargeable battery (USB charging)
- Net weight 151.4 g
- Dimensions 153 × 68 × 31 mm
- Color red-gray