Angle Meter HD FREE for iPad

Angle Meter lets you measure the angle or slope. Note that you will be able to measure a variety of slope forms. You can choose to directly measure the surface by the second mode, which makes it relatively easy to measure up,or to measure the angle of the target away a short distance away from you after kilo meter. 

Featured: 
1) Real time display angle value reference by horizontal axis. 
2) 2 mode for using(mode 1 and mode 2). 
3) Graphics Animation display related by mode. 
4) Display 0 to 90 degree reference by horizontal axis. 
5) Calibrate option for accuracy. 
6) Retina Display Support