Dual Sided Aileron Goniometer Inclinometer Angle Meter (Throw Meter)

Dual Sided Aileron Goniometer Inclinometer Angle Meter
Make SURE your control surfaces are moving in even amounts in ALL directions.

Quality you can count on
This high quality throw meter, is made to precisely measure your surface deflections. Just clip on to the Aileron, Rudder or Elevator (with it's padded clip) and then turn the dial to show zero. Move your surface up or down and record your degree of throw. Match it with your other side, AND the other direction easily, quickly and PRECISELY!