Magnetic Stud Finder Portable Wall Metal Studs Detector Tools with Level Gauge 10x3.7x2cmB

Feature: 1. Stud detector, mainly used to detect metals and nails, small and compact, easy to carry. 2. Built?in magnet, free your hands to hang on the wall when fixing the rivet, you can also hang on the wall with a rope. 3. No battery, built?in level meter, easy to mark, measure whether the liquid level is in balance. 4. Ergonomically designed, the soft handle is easy to grasp and easy to operate. 5. Suitable for all gypsum board applications, for newer lath and plaster wall as well. Specification: Item Type: Stud Finder Material: ABS Weight: Approx. 70g / 2.5oz Product Size: Approx. 10x3.7x2cm / 3.9x1.5x0.8in Purpose: To detect metal and nails, use as a level How to Use: 1. Stick the side with the magnet on the wall, when it encounters something with iron, it will automatically attract it 2. To detect whether the plane remains level, use a stud detector to stick to the plane and observe the position of the blisters to see whether the plane remains a level. Package List: 1 x Stud Finder Note: 1. Please allow 0‑1 inch error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.