3-Mode CCPM Servo/ESC Consistency Master Checker for R/C Helicopter

1) Can be used as a signal generator for electric speed controller (ESC), then you can test your motor system without using a transmitter and receiver

2) 3 modes to check servos or ESC:

3) Manual mode: turn the knob with different speed, check the reaction time

4) Neutral mode: make the servo go back to the neutral point

5) Automatic "window wiper" mode: make the servo swing like a window wipers in the biggest angle

6) Can connect 1-3 servos simultaneously and test such as 1-3 servos consistency and so on