DC4-30V 10/50/100A Digital Power Energie Meter Voltmeter Amperemeter Watt Kwh Temperatur
ab 3,72 €
Product size: 47.59×28.67×25.33mm. Thick red wire: current test positive pole, string in the negative end of the load, connected to the broken line after the first broken. Thick red wire: positive pole of current test, shunt shunt series in the negative end of the load back end.
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