Brushless motors are the most popular motor choice now in the RC Car and model aircraft industry. With their superior power to weight ratios, a large

range of sizes, from under 5 grams to large motors rated at thousands of watts, they have revolutionized the market for electric-powered model field. The

motor checker is a precision electronic device that is especially designed for measuring the KV value, RMP, current drawn and checking the function of

Hall Effect sensors of a brushless motor. It comes with a 2X16 characters LCD that is able to display real time measuring value of either sensor or

sensor-less brushless motor.

Input Voltage: 7.6 -8.6V (Suggested to use a 7.4V 2S1P LiPo Battery)

LCD Display Screen: Blue Backlight Background, White Text, 16 Characters X 2 Lines

Supported Motor: Sensor or Sensor-less Brushless Motor

(a)Standard 540 Size RC Car Motor: 2.5 Turn or Over, 2 Poles (In-runner Motor)

(b)Flight Motor: Support Sensor-less Brushless Motor, 6 Poles (Out-runner Motor) Current Drawn Less Than 18A at 8.4V Without Loading

1.Brushless Motor Checking KV Measurement / RPM Measurement/ Ampere Measurement
2. Hall Effect Sensor Test Brushless Motor with Sensors Only
3. Motor/Car Diff Break-in Fix Voltage from 2.5V to 7.2V or 10 Steps Cycle with ariable Voltage Setting From 2.5V to 7.2V Brushless Motor Checking