Digital Servo Tester/ESC Consistency Tester for RC Airplane DC 4.8-6V 3 Modes Steering Gear Measurement for RC Helicopter hot UFO Drone 1pcs 85C 4S Battery Or

1pcs 85C 4S Battery Or 2pcs 85C 4S Battery

Flying time

Please check as much as possible to make sure the item is the one that you need

Lens Mirror Diameter: 2

Recharging time:40-60mins

Digital Servo Tester/ESC Consistency Tester for RC Airplane DC 4.8-6V 3 Modes Steering Gear Measurement for RC Helicopter hot UFO Drone 1pcs 85C 4S Battery Or23702 Come and get it! DC 4. 8 6V Mini 3 Modes Digital Servo ESC Consistency Tester Steering Gear Measurement for RC Helicopter Airplane Car Tool 1. This Digital Servo Tester is with high accuracy. 2. You can test control 4 servos at the same time and change the test modes as you need. 3. With rotary potentiometers, you can decrease or increase the width of the output pulse. Features: 1. Test Together: can be synchronized output control 4 servos. 2.