R/C SERVO TESTER
This is aย�pocket sized servo tester.The R/C Servo Tester (RCST) is easy to use. Just plug in a 4-cell battery and your servo. The variable pot allows you to set any servo position you wish, within the 1.0mS to 2.0mS range of a modern R/C system. With the press of a button, you can find the precise center to your servo. Flick a switch and the servo will cycle (run back and forth ) at your chosen speed.
   R/C SERVO TESTER
at www.rc-cam.com