Welcome to GVI GroupBuy Mall! 5 - in - 1 wall detector Wall detector Backlight monitor Electronic rivet detector Precision edge center Metal wood AC Direct wire detection Features: 1.5-in-1 detector: Incorporates the functions of a multi-equipment wall scanner and wood, metal, wiring, and humidity detectors. This wall rivet-finding sensor allows you to detect hidden objects in walls and ceilings, enhancing safety during TV, cabinets, garage racks, etc. 2. Advanced sensitivity: Being equipped with new low-capacity chip technology for high-sensitivity metal probe, this rivet-finding tool-wall detector provides accurate results even for deeply embedded objects. 3. Automatic backlight function: With the automatic backlight of the electronic rivet detector, the data is clearly displayed in the low light condition, ensuring the accurate reading and no error at all times. 4. Power and Accuracy: This scanner, adapted to many different materials, saves you trouble switching tools. The rivet detector beam finder displays the probe distance data on the screen for accurate detection and positioning. The sensor is located near the marking hole and the center on the target, ensuring accurate detection. 5. Widespread Use: Quickly locating wood, metal, and AC wires hidden in walls, floors, and ceilings. rivet finders capable of working on bars, wallpaper, wood floors, negative ceiling, painted walls, etc., make it an indispensable tool for any renovation or repair project. Explanation: Name: Stud 5 detector in 1 Color: black, yellow Battery: 9V battery (without battery) Battery model: 9V 6F22 battery Certification: CE Dimensions: 152 * 62 * 28mm / 5.98 * 2.44 * 1.1in The HW430 multi-function wall scanner has five scanning modes: Stud 0.5 in. Scanning: position the center and edges of wood and metal rivets up to 0.5 inch (13 mm) deep. Sweeping: Locate the center and edges of wood and metal rivets up to 1 inch (25 mm) deep. Scanning: Locate up to 1.5in. the center and edges of wood and metal rivets. Metal depth (38mm). Scanner: detect metal exchange up to 2.36 inches (60 mm). Scanner: Unprotected live AC wire up to 2 inches (51 mm) deep. Attention: Due to differences in screen and lighting effects, the actual color of the project may slightly differ from the color displayed on the image. Thank you! Due to manual measurement, please allow for a deviation of 1-2 centimeters to be measured. Including: 1 X Rivet Pin Detector