【實用工具app】StudFinder Tool|最夯免費app-綠色工廠好玩App

StudFinder Tool brings the simplicity and effectiveness of a real stud-finder tool to your phone. This application uses your device's magnetometer to pinpoint metal studs, nails, or screws in wood studs located in any wall behind drywall, plasterboard, or sheetrock. Perfect for hanging wall fixtures, pictures, shelves, etc. StudFinder operates in the same way as other hand-held stud finders: LED lights light up in sequence with proximity to stud when your device's magnetometer is directly over the stud. But StudFinder's built in algorithms are very much superior to other comparable apps because it actually detects very subtle changes in the background magnetic fields to precisely pinpoint studs.Here's how it works: 1. Hold your phone very steady at one orientation until the green LED lights up - this indicates a stable background magnetic field. 2. Test your phone\'s magnetometer response by moving a large coin or iron nail back and forth just under the on/off button, while adjusting the sensitivity, until the red LEDs light up in sequence. 3. Hold phone very steady against wall until green LED lights up. Then move phone along wall in grid-like pattern until red LEDs light up in sequence - this indicates a nail under your magnetometer (located just under the on/off button).4. Mark this spot, as there should be a stud directly under your magnetometer.Why pay $20 or more for another tool when you can get StudFinder on your phone now? StudFinder also has ten sensitivity settings to ensure the perfect detection level for all situations, drywall, plasterboard, or sheetrock thicknesses, nail and screw depths, an optional beeper, and a magnetometer sensor check to ensure Stud Finder will work optimally on your device.