型号
USB Digital Voltage tester
Current
: 0-3 .3 A ( accuracy of 0.4% )
Style 1
: Voltmeter,Digital voltmeter,Measuring instruments,Tester
Style 2
: Usb tester,Voltmeter ammeter,Voltage indicator,Tester usb
Style 3
: Digital voltmeter ammeter,Voltimetro digital