Very good build quality, and very precise operation

Very good build quality, and very precise operation

DROK® Double USB output Display Charge Detector Voltmeter Gauges Ammeter 0-3A DC 3.2-10V Red / Blue LED Digital (Electronics)

Customer Review

The display of the voltage and current of the USB are really accurate, the product is not at all "gadget". A delight to use!

Not so great ... Rank: 1/5
August 26
Top 21 1 Rank: 5/5
July 4
really great! 8 1 Rank: 5/5
October 15
Beau timer but soft ring Rank: 3/5
January 10
bad cartridge Rank: 1/5
March 28

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