ITEM NAME:Professional EK2-0907 Updated Servo Tester Server Electronic Speed Controller 3C Description: Dimension: 42.5 * 24 * 23.5mm Consumption:15mA(Current 5.0V) Voltage consumption: DC4.5-5.5V Static current:3mA (5.0V) ta=25 C output Signal:1.5ms ±0.5ms Manual pulse width adjustment Specification: Test device can easily detect the clearance, jitter and median of all kinds of Servo (server) It can easily connect the ESC and test the working status of the ESC or Motor It can connect three sets of servo or ESC at the same time, use SCM to control with Good stability, high accuracy Usage: Power Supply:4-5 pcs of #5 battery,ESC built-in BEC or UBEC TO Provides power to the tester.When you use the ESC with built-in BEC,No additional power supply need,connect the servo or ESC that you want to test to begin testing. Test Mode:There are hand.1 x Servo Tester. It can easily connect the ESC and test the working status of the ESC or Motor. Signal:1.5ms ±0.5ms.