Maintain pressure against the wall and slowly slide the unit horizontally.
According to the manual, using the Stanley FatMax Stud Finder 400 is straightforward. Here are the basic steps: stanley fatmax stud finder 400 manual verified
77-730 FatMax Stud Sensor Instruction Manual – STANLEY TOOLS. STANLEY® Tools How To Use a Stanley Stud Finder Maintain pressure against the wall and slowly slide
This is the most critical section of the manual. The manual explicitly states that calibration must happen away from the wall or on a section of the wall you know is empty. STANLEY® Tools How To Use a Stanley Stud
Unlike basic models that only find edges, this sensor uses electronic signals to pinpoint the exact center of a stud in a single pass.
To ensure accurate results, follow these verified steps from the Stanley FatMax Manual: 77-730 FatMax Stud Sensor Instruction Manual