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.
It 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.