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5 Pack – USB Charger Doctor Voltage Current Meter Tester for Laptop Desktop USB Power

$28.95 $17.99

SKU: 5 Categories: ,

Description

USB Charger Doctor

Features
  • High quality 
  • Compact design
  • Compatible with USB 1.0, USB 1.1, USB 2.0, USB 3.0 ports.
  • Operating System Independent, No drivers or software necessary.
  • Simple and convenient to use
  • Portable and easy to carry
  • The voltage and current will be displayed in the LED and values will alternate
  • Plug and play
  • Powered through the USB connector, works without additional power supply
Specification
  • Voltage Range: 3V ~ 7.5V
  • Current Range: 0 ~ 2.5A
  • Voltage Resolution: 10mV
  • Current Resolution: 1mA
  • Error range: Voltage <±1% Current<±2%
  • Full-scale voltage drop: 200mV
  • Operating Temperature: 0-60°C
  • Size: 52mm x 21mm x 15mm (2.05″ x 0.8″ x 0.59″ (L x W x H)
  • Color : Blue
  • Type : USB Pass through
Package
  • 5 x USB Charger doctor
Shipping
  • Fast USPS shipping with tracking

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