Digital Multi Servo Tester ESC RC Consistency CCPM Master Speed Control

Product Highlights:

• Operating Voltage: DC 4.8-6V
• Offer 3 modes to check servos or ESC
• The Manual Mode allows you to turn the knob to different speeds and check the reaction time
• The Neutral mode makes the servo go back to the neutral point
• The Automatic ??Window Wiper?? Mode makes the servo swing like a window wiper in the largest angle possible