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Geekcreit® Mini Digital Voltmeter Ammeter DC 100V 10A Voltmeter Current Meter Tester Blue+Red Dual LED Display
Geekcreit® Mini Digital Voltmeter Ammeter DC 100V 10A Voltmeter Current Meter Tester Blue+Red Dual LED Display
US$7.49

Q: Many peilople ask and you reply that the connection diagram in under the product discription. Well its not!! . Please. Add the connection drawing to the answer. It is only 3 wires: red black and yellow. Just write it down. And how to select the current .

Asked by ranrettigq on 2019-08-27 11:10:56

shane55 to use as voltmeter to measure voltage only (no load) 1 connect thick black wire to supply voltage negative 2 connect thin red and yellow wires to supply voltage positive to measure current and voltag... See More

2019-10-29 14:30:34 Helpful (1)
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