?Aluminum shell, durable and lightweight, easy to operate buttons. A new upgraded servo tester.
?3 modes to check servos or ESC, manual mode, neutral mode, automatic “window wiper” mode, you can manage the servo tester as your need.
?You can also connect 1-3 ESC to test and compare their reaction time respectively.
?GT Power Servo Tester can connect 3 servos of the CCPM helicopters, adjust the helicopters and select servos, multi-function.
?The device also can be used as a signal generator for electric speed controller (ESC). With it, you can test your motor system without using a transmitter and receiver.