Dual LED Amp Spannungsmesser DC 0-100V 10A 50A 100A Digital Voltmeter Amperemeter
ab 3,96 €
Otherwise it will burn the header. Mounting holes: 46 x 27 mm. Current test range: 0-999mA, 0-10A, 0-50A, 0-100A(4 ranges available). Current error: ±1%. Working current < 20mA. Make sure that the thick black wire is connected to the negative pole of the battery, and the thick red wire is connected to the negative pole of the load.
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