Multi Servo Tester


This Servo Tester device can be used as as signal generator for electric speed controller (ESC). You can test your motor system without using transmitter and receiver.

Servo Tester has 3 modes to check or ESC:

  • Manual Mode: turn the knob with different speed; check the reaction time.
  • Neutral Mode: make the servo go back to the neutral point.
  • Automatic “window piper” mode: make the servo swing like a window wipers in the biggest angle.


  • Output: ≤ 15mA (5.0)
  • Input: DC 4.2-6.0v
  • Output Signal: 1.5ms ± 0.5ms
  • Size: 46mm x 32mm x 17mm
  • Weight: 8g

Note: This tester can not test the servo more than 55 grams servos

Package Included:

1 x Multi Servo Tester

5 in stock