Skip to main content

LCD USB Detector Voltmeter Ammeter Power Capacity Tester Voltage Current Meter

  • $9.59
  • Buy It Now
  • Free Shipping
    • 227 watching
    • |
    • 656 sold
View Details
USB takes power, can be detected line quality. Over current protection and Over current protection: When it's showing 0.00A on screen, press and hold the button for about 3 seconds and there will be f...
Time left:14d 23h 21m
Sold by: