1 Piece 150A High Watt Meter Analyzer Analysis Instrument Black R1Z16920\n\nRC Parts & Accs:Motor Components\nFor Vehicle Type:Airplanes\nType: Airplanes Material: Metal\nTool Supplies:Battery\nUse:Vehicles & Remote Control Toys\n\nRemote Control Peripherals/Devices: RC tester\nVoltage detection function:\nIt is very convenient to calculate the voltage, current, power, discharge capacity and discharge time of the aircraft, and it is convenient to calculate the force effect of the multi- aircraft.\nThe unit of force effect is G/W (gram/watt), and the calculation method is: the take-off weight is divided by the current display, and the effect is 2800G. After taking off, the hovering state is viewed as 230W, so the force effect of this aircraft is 2800g/ 230w=1.21g/w.\nhigh \nIt is more suitable for the measurement of small current, such as: solar , electric vehicle measurement, etc. Welcome to consult and order.\nDue to cost reasons, the zero point of some power meters may nr