This digital/analogue servo tester is packed with features. The LCD display makes accessing the host of functions quick and easy while the rotary knob makes programing functions a breeze. This unit can be powered via the balance tabs of a 2S Lipoly battery or via the 7.4v~12v DC input with the included leads.

Modes:
ED Endurance mode Cycles your servos for endurance testing.
FP Offers a 3 point test, great for testing the centering ability of your servo.
DB Dead Band testing will show the dead band of a servo within 30us
SP is a speed testing mode that will give you a ms reading for a 60deg travel.
WP is an auto mode that will swing the servo left to right at a user selected speed.
PW is a pulse width test mode, this mode will display the pulse width of a connected servo.

Specs:
Servo Type: Digital / Analog
Pulse Width Digital: 500~2500us
Power input: 2s Lipoly or 7.4~12V