GREAT ACCURACY AND CONSISTENCY - Tavool stud finder is professionally designed! Tavool stud finders uses the UPGRADE INTERNAL SENSORS. It senses a change in density in the space behind the wall and locates the stud center with GREAT ACCURACY. In additions. The shape of this wall scanner also shows the edges of the stud. The center of a stud is the most secure location when mounting anything JUCFHY Soild Plaid Jacquard Table Cloth Elegance Wrinkle Resistant Contemporary Woven Decorative Tab. JUCFHY. 1:15. Where can I find a Users Guide/Manual. Thanks, Quick reply Reply 0. Prabhansh Retired Support Specialist. Posts: 1811; Registered: 2016-12-12 03:20:01; Location: India; Views: 46611; Message 2 of 3. 2017-08-16 21:13:22 Re: T510 Users Guide . Hi scregan, Welcome to Lenovo Community! And happy to have you here. Tavool TH510. This tool is remarkable for its 5 modes. StudScan is relevant to one-layer drywall up to 0.5 and 1 inch thick. DeepScan copes with a couple of drywall's layers up to 1.5 inches thick. WireWarning spots wires at the depth of 2 inches. The Separate option serves to find steel objects up to 2 inches deep. stud finder demonstration 4 in 1 Electronic Stud Sensor. Tavool Stud Finder. Weight: 5.4 ounces. Dimensions: 6.49 x 2.75 x 1.1 inches. Special Features: Multi Scanning Modes. Check On Amazon. Professional contractors also use Tavool stud finder, and this stud finder is an essential tool for working in outdoor construction sites.