Premium Quality Low Cost Solution to Check USB Charging Current and Voltage in Instantly.
Extremely Portable, Light Weight, Small Size and Durable, No Extra Cable or Power Supply Needed.
Must Have Gadget for DIY Fans and Hi-Tech Lovers to Charging USB interface Electronic Devices Faster.
Widely 3V-10V Voltage and 0A-3A Current Test Range Support with Accurate Readings.
All-In-One Piece without Blocking Other USB Ports When Monitoring USB Charging Current or Voltage.
USB 2.0 Digital Multimeter, Ammeter Voltmeter Capacitance and Watt Meter, DC 3.2v-10v 0-3a Amp Voltage Power Meter, Charging System Tester, Blue.
Product code: USB-VNA-READER-B