USB Tester Voltmeter Ammeter Voltage Current Power Capacity LCD Display Detector
ab 1,19 €
7 in 1 LCD USB Tester. LCD Dual USB Tester. With a USB output port and a micro USB input, convenient to test devices. Cumulative capacity range: 0-99999 mah Precision: 0.001 Ah (new feature). Power cumulative range: 0 ~ 999WH Resolution precision: 0.001 Wh.
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