The DC WATT METER is an indispensable instrument to measure and calculate the parameters of your electrical installation. It plugs in series between the motor and the drive. He predicts the flight time, to choose the best propeller adapted to model, measure the consumption of components connected to the battery. It measures the voltage (V), current (A), power (W) and capacity (A / h) and displays them on its LCD screen.Voltage: 3.3 -> 50VDC Maximum current: 100A (70A continuous)Dimensions: 100x55x23mmWeight: 87g
minicars