3 in 1 Stud Finder Wall Scanner Electronic Wall Detector Stud Sensor Wall Wood Beam Finders Center Finding with LCD Display and Audio Alarm for Wood Metal Studs AC Live Wire Joist Detection

3 in 1 Stud Finder Cable Electric Detector Scanner Wall Metal Test Sensor With LCD Display For Wood AC Wire Metal Studs Detection Features: Three detector modes: 1. Stud scan mode: locates the edge of metal and wood stud in normal walls up to 1.5 inch (38mm) 2. Metal scan mode : locates the metal such as iron copper and aluminum pipe up to 60mm 3. AC wire scan mode : locates the AC wire up to 51mm. Easy to read: LCD screen is easy to read. AC wire detection: A indication will be issued when a live wire is detected. Protection: With low battery prompt extends the service life of battery. Specifications: Color: yellow Material: plastic Size: 69.5*30*154.7mm Detector modes: stud scan mode metal scan mode and AC wire scan mode Metal detection: up to 60mm depth Voltage detection: up to 51mm depth Stud detection: up to 38mm Operating temperature/humidity: 0 to 40 degree Power supply: 1*6F22 9V battery (not included) Package list: 1*3 in 1 Stud Center Finder