Determine the Kv and current draw of your brushless motors

The Brushless Motor Checker is a precision instrument for checking the Kv value, RPM, current draw and the function of Hall Effect sensors on a brushless motor. Its 2x16 character LCD display can show real time measuring values of either sensor or sensor-less brushless motors. Unit must be powered by a 7.4-8.6V power source (we suggest a 2-cell LiPo battery). 2-pole and higher motors can be checked, either sensored or sensor-less. Only sensored motors can have their Hall Effect sensors checked. Unit can be used to break in differentials on RC cars and increase their efficiency and lifespan. Full instructions included.

Brushless Motor Checker Instruction Manual PDF