Smart Protractor (ver 1.0) manual

Hello, I'm Android boy. Thank you for your interests.

After make [Smart Ruler] for the length measurement, I had to make a angle measurement.

Smart Protractor Lite has two mode.
① Touch Mode


② Plumb Mode



* Introduction video



* Pro version added features
  1) ProtractorⅢ(camera), Surface level
  2) Horizontal x Vertical
  3) Multi-Touch mode
  4) Caliper mode
  5) Architectural and Engineering Scales
  6) Thread pitch gauge
  7) various Tilt units
  8) App2SD

Thanks.