Perform multiplication, division, logarithmic, and trigonometric calculations using a slide rule interface. Adjust scales for precise measurements. Manual operation requires sliding components to compute results.
Calculate areas, volumes, and estimates using both imperial and metric systems. Convert units with built-in converters. Customize themes to choose preferred colors. Perform basic math operations and track calculations for projects.
Detect objects using phone's magnetometer sensor. Identify ferromagnetic metals like coins and nails. Locate behind walls or in soil. Switch between detection and stud finder modes. Adjust sensitivity settings for precise results.