USB Power Tester Dual LCD Voltmeter Ammeter Compatible with UNI T UT658

1 The second generation UT658 series USB testers can inspect USB chargers, portable power sources, data cables and other electronics charging devices. 2 Monitor charging efficiency at any time to protect charging equipment. 3 UT658 measures output voltage, current, energy, capacitance, circuit equivalent resistance, D + and D-voltage of USB data cable, and more. 4 This series is designed to be accurate, reliable, stable, and portable. 5 They are great tools for applications such as production verification, engineering testing, and DIYers.

What's in the box
1 x USB Tester