G.T. Power 180A Watt Meter & Power Analyzer

How often do you guess your electric set ups? Manufacturers specifications for motors etc are good starting points, but without accurate measurements you can never be sure you are getting the best out of your combination and in many cases you could be damaging your components. Is your ESC of the correct rating? Is there sufficient voltage when under load? Is that prop too big/small? These, and many other questions can be easily answered by using this great device. Simply plug in between your motor and battery and the Pro-Peak watt meter displays the actual values used when running for voltage (V), power (W) current (A) and charge quantity (mAh).
Get your electric power systems running at their peak and enjoy your hobby to the full with a watt meter!

This is the lasest version from G.T. Power capable of analysing setp-ups to 180A