Astro Flight 105 Servo Tester

This is the Astro Model 105 Servo Tester from Astro Flight Inc.

Features

• Astro Flight 105 Servo Tester

• Plastic case

• Aluminum face plate

• Universal connectors

Specifications

• Length: 2-5/8" Leads: 5-1/4" including connectors

• Width: 1-5/8"

• Height: 5/8" (case) 1-1/4" including dial

Contents

• One servo tester

• One instruction sheet

Requirements

• A servo or motor to test

Comments

•  With this you can do the following without using your radio:
  - Run electric motors
  - Test servos
  - Know at what receiver pulse width your motor starts
  - Know at what receiver pulse width your motor is fully on
  - Match your transmitter throttle channel to your speed control

• This Servo Tester can be used with or without an external receiver
  nicad battery pack. You will find two radio cables on the tester.
  The three wire cable goes to your servo or Electronic Speed
  Control. If your speed control has a BEC circuit, it will not be
  necessary to use a separate 4 cell receiver battery. If your
  speed control has no BEC circuit or if your are testing servos,
  you will need to use the receiver battery. Connect the receiver
  battery to the two wire radio connector.

• The Model 105 Servo Tester operating mode allows user to adjust servo
  signal from one millisecond (low throttle) to two milliseconds
  (high-throttle).