With BUBBLE LEVEL (exclusive)
Designed for 250-700 Size Helicopter (100-690mm main blade)
The most important tool needed to fix tracking and
adjust pitch ranges available in an inexpensive matching set.
Enables you to measure pitch leavel from +12Â° and -12Â°
Exclusive = comes with Level Bubble for accurate measurement
A MUST-HAVE for every RC HELI Pilot
Pitch Gauge with Bubble Level x 1