This is one of those devices that many people think they don't have a use for, and yet once you have used one you will wonder how you ever did without it.
Look at the features below to see what this little device is capable of, and we'll sure you will agree this is a versatile little device.

If you use servos or ESCs (which is every RC modeller) for under a fiver this is something of a bargain.

Features

Manual Mode - plug from one to 3 servos in to manually test speed, smoothness etc with the rotary dial acting as a joystick.

Centering Mode - find the exact mechanical and electronic centre of any servo.

Wiper Mode - tests the servo to each extreme of travel in a continuous 'window wiper' mode.

CCPM Consistency Test - Helicopters that use CCPM (Cyclic/Collective Pitch Mixing) need 3 servos that are PERFECTLY matched in speed, travel and resolution, test your servos easily with this device.

Multi Servo Consistency Test - Similar to above, models that use dual servos for elevators, ailerons, flaps etc need exactly matched servos, again check them with this clever device.

Use as a Set Up Aid - Check centering, travel etc while you are building and setting up control surfaces without ever plugging into a receiver - brilliant!

ESC Tester- Plug your ESC into this device (while connected to your lipo as normal) and test your ESC and throttle response without it ever going near a radio. Can test up to 3 ESC's simultaneously - great for twins or trimotors!

Voltage Tests - The unit can accept 4.8v or 6.0v supply inputs so you can compare results with different supply inputs.