The Racetek GT Power RC Servo Tester allows you to set up, test, & center up to 3 servos at one time! Additionally, you can utilize this servo tester for operating your ESC when installed in the aircraft without the need of a receiver. Featuring a Manual, Neutral, & Auto button, you can quickly move from one function to the next with a quick press of your finger.
- Add 4.8-6.0V power source into right port
- Plug desired servo into left port
- Use selection button to toggle between modes