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Multifunction watt meter for RC batteries, drones, solar panels, and DC power systems
200A Voltmeter Ammeter is a high-precision digital watt meter designed to measure voltage, current, power, energy, and capacity in DC circuits. Ideal for RC cars, FPV drones, boats, e-bikes, and solar power setups. Features a backlit LCD display for easy data reading and a wide measurement range up to 200A.