G.T. Hobbies Servo Tester

3 modes to check servos or ESC:
 

• Manual mode  - Turn the knob with different speed for checking the reaction
• Neutral mode - Make the servo goes to neutral point
• Auto mode - Moving like a Window wiper in biggest angle
   

Other functions:
 

• It can connect up to 3 servos simultaneously and test servos consistency
• It can connect 3 servos of the CCPM helicopters and select servos
• It can also connect the servos of airplanes. Install the steering box and adjust planes by using as the neutral mode and so on.