Ximimark Multi RC Digital Motor Servo Tester 3CH ECS Consistency Speed Controler Checker
$8.99
Description
Can be easily detected and set the dummy bit server, jitter and median..Can be connected to two servos or ESC; MCU control, good stability, high accuracy. Turn the knob, steering can be detected..If you connect the electronic governor (with or without brush), you can get rid of the remote control device for manual speed control..It is very practical to test the governor or motor performance, no need to tediously connect the remote control and receiver. It is equivalent to a "manual receiver" function that simulates the transmitter steering through a knob..This tester can't test more than 55 grams of servos.
