Multi functional servo tester+JR battery box+JR switch, used for remote control of helicopter, aircraft, car motor throttle display screen (1 set)
1. All aluminum alloy shell, anodized treatment, can test analog and digital servos, can control current
2. Three modes for detecting servo or ESC: manual mode, neutral point search mode, and automatic two brush mode
3. It is possible to connect 1-3 servos simultaneously and test the synchronization and consistency of 1-3 servos
4. It can be connected to the servo on a fixed wing aircraft, and the neutral function can be used to install and debug the steering wheel of the aircraft. The input voltage is DC4.8-6V