Robotbanao Servo Tester 3Ch Digital ECS RC Consistency CCMP Master Speed Controller Checker Electronic Components Electronic Hobby Kit

The digital multi servo tester esc rc consistency ccpm master speed control offers 3 modes to check servos or esc. The manual mode allows you to turn the knob to different speeds and check the reaction time. The neutral mode makes the servo go back to the neutral point. The automatic &rsquo &rsquo window wiper&rsquo &rsquo mode makes the servo swing like a window wiper in the largest angle possible.Plus, this servo tester can connect to up to 3 servos simultaneously. You can also connect up to 3 escs to test and compare their reaction time respectively.