2Pack RC Servo Tester Centering Tool ESC Motor Checker Built in BEC 3CH High Precision for Airplanes Remote Control Models

• The ECS Motor Servo Centering Tool can easily detect the clearance, jitter and median of a kind of Servo .
• It is able to connect three sets of servo or ESC at the same time, use SCM to control.
• Power Supply:ESC built-in BEC or UBEC(4-5 pcs of #5 battery) to Provides power to the tester.No additional power supply need,connect the servo or ESC that you want to test to begin testing.
• FPV Drone RC Servo Tester High Precision ECS Motor Servo Centering Tool for Remote Control Models RC Airplanes.
• With Good stability and high accuracy,could connect the ESC and test the working status of the ESC or Motor easily.

Test Mode:3 Pulse adjustment mode, the neutral point output function and automatically adjust the pulse width ,you can toggle switch to select one of three models to test. Mode Select: automatic , manual adjustment , automatic neutral point signal output Using manual adjustment , the knob can work,you can adjust the Output pulse width or the ESC or control servo Arbitrarily. The Neutral point can find the middle point of the servo. Automatically adjustsment can make the servo Rotate back and forth.