CONTROL SURFACE DEFLECTION METER Description:
This Is An SDI Gauge (Surface Deflection Indicator) from Robart.
An important tool used to measure the amount of up and down or left and right on your model aircraft elevator, ailerons, flaps, and rudder. Precise measurement of surface deflection in INCHES. Measurement is in 1/16th increments, with 1/4,1/2,3/4 & 1" marked. Fits large and small scale model aircraft. _ No more errors with rulers and scales. Quick and easy surface adjustments. Allows for accurate differential adjustments. Instructions are provided.
INCLUDES: One SDI Gauge
Our Price: $13.95
EFLITE AnglePro II 5-in-1 Digital Throw/Incidence Meter Description:
Shipping cost will vary by dimensions or weight please call or email for shipping quotes.
Allows for easy calculation and adjustment of control throws Incidence attachment allows precise digital measurement of airplane wing, tail and thrust angles Attaches to most control surfaces Resets to zero at any angle. No need to level the airplane Also works as a precision level Works on models of many types and sizes. Airplane and small helicopters (up to 450 class) Auto power-off Uses a commonly found CR2032 Lithium battery