All in One USB Meter is used to inspect all USB Devices ranging from Micro USB, Apple Lightning to USB-C connector. Monitor Voltage and amperage drawn by any device with a USB Power source. The Meter can be used to inspect power and Charging properties on Phones, Tablets, and USB-C devices including Laptops.
- Big Backlit Display
- Large Font
- inspect USB chargers on Phone Tablets and Laptops
- Inspect Power Banks and cables
- Measure output voltage, current, energy, capacitance, circuit equivalent resistance, D + and D-voltage of USB data cable