Can be used to check synchronized output control for up to 4 servos and to compare the performance steering gear control of the servo output signal. Can be accurate to 2us (1 milliseconds = 1000 microseconds)you can test the steering gear is able to respond to subtle changes.

With PPM signal test function in the display the input PPM signal changes while the input the PPM signal synchronization output to the servo.
Energized automatically enter manual mode (Manual) 20us 50H analog servo signal cyclefrequency 50HZrotary potentiometers to decrease or increase the width of the output pulse.

Can be used to check synchronized output control for up to 4 servos and to compare the performance steering gear control of the servo output signal. Can be accurate to 2us (1 milliseconds = 1000 microseconds)you can test the steering gear is able to respond to subtle changes.

With PPM signal test function in the display the input PPM signal changes while the input the PPM signal synchronization output to the servo.

Energized automatically enter manual mode (Manual) 20us 50H analog servo signal cyclefrequency 50HZrotary potentiometers to decrease or increase the width of the output pulse.

Button the Select (Note: the key switch functioncirculation patterns)

S-1 manual mode (Manual)

S-2-bit mode (Neutral)

S-3 automatic mode (Automatic)

Keys pulse width (Note: button switch functioncirculation  patterns)

50H analog servo signal cycle 20us frequency 50HZ

125H digital the steering gear a signal cycle 8us frequency 125HZ

250H Digital Servo signal cycle 4us frequency 250HZ