Smart Ruler Pro

Smart Ruler and Smart Protractor are easy and useful tools.

Smart Ruler Pro is the part 1. of Smart Tools series. (ruler, protractor3, surface level)

5 tools for measurement. This includes Protractor pro version.

1. Ruler : for length
2. ProtractorⅠ(Touch) : for angle
3. ProtractorⅡ(Plumb) : for slope
4. ProtractorⅢ(Camera) : goniometer
5. Surface level : clinometer

* Pro version added features
1) ProtractorⅢ, 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

Do you want more and more?
Get the [Smart Tools].