Lightweight Servo Checker 3CH Meter for UAV Adjustments and Electronic Speed Controller Testing Knob Controlled

Equipped with 3-gear indication lights Can connection 3 servo or 3 motors for simultaneous testing It is easy to detect and set the virtual position, vibrate, and middle of the server This is a very simple tester suitable for testing the of electronic speed controllers or motors in servo testers Controlled by a microcontroller, good stability and high accuracy, Platforms: Not Machine Specific