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UT658A/C/DUAL USB voltage and current capacity tester
The second generation UT658 series USB testers can inspect USB chargers, portable power sources, data cables and other electronics charging devices.
Monitor charging efficiency at any time protect charging equipment
UT658 measures output voltage, current, energy, capacity, circuit equivalent resistance, D+ and D- voltage of USB data cable, and more. This series is designed to be precise, reliable,stable, and portable.
They are great tools for applications such as manufacturing verification, engineering testing, and DIYers.
The same screen shows voltage, current, power, capacity, etc.
10 sets of data storage
Loop equivalent resistance measurement (1-480Ω)
Support fast charge protocol (QC1.0/2.0/3.0Type-A)
With a maximum 3A working current electronic load (LOAD version)