RMS Motor Measurement system
New from RMS is the Motor Measurement system, a device that allows you to measure the resistance of your brushless cans to give you the best combination of motor components obtain the best performance. The MMS measures the resistance of the motor winding(s) and comes ready with a 3½ digit LCD that can measure winding resistance from 0.1 to 399.9 milli ohms. Readings can be done with the motor in or out of the car or the rotor in or out of the motor and is also great for tech inspection.
Source: Sky Rocket Racing [skyrocketbatteries.com]