3 in 1 Metal Gold Detector Find Metal Wood Studs AC Voltage Live Wire Detector Wall Scanner Wall Scanner Electric Box Gold Finde Projectors & Accessories 1 x 4 Digital tube

1 x 4 Digital tube

3 feet (SW1)

It will brighten up any window seal or work desk

96 inch OLED 96 * 32DOTS large display

printed circuit board color and version number are different according to the actual latest inventory

3 in 1 Metal Gold Detector Find Metal Wood Studs AC Voltage Live Wire Detector Wall Scanner Wall Scanner Electric Box Gold Finde Projectors & Accessories 1 x 4 Digital tubeDescription: Wood stem center detector with metal and voltage detection function. It is used to detect the center position of wooden stem, metal position and live wire in wood and gypsum board wall. Features: 1. Rapid detection of the central position of the stem 2. LCD display, easy to read 3. The center of the stem can be detected. The wall thickness is within 1 2 inch (13mm). The center of the stem can be detected. The wall thickness is within 1