USB LCD Digital Multimeter Tester Power Meter Current Voltage Monitor with USB Cable Test Speed of Chargers
Product Description
Product Features
Displays Current, voltage and capacity.
Can handle charging speeds up to 3V-7V.
Test using a USB charger, battery power bank or Micro USB Cable.
Perfect for testing how fast a USB cable or USB power adapter charger is actually charging at.
Flashes to alert of low or high voltage issues.
