KW201 Digital Display USB Voltage Current Meter Tester Charger Doctor Blue

Item No.: T-LBS-1096
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Unit Price:$2.27

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Product Details


KW201 Digital Display USB Voltage Current Meter Tester Charger Doctor

  • Can easily measure the operating current USB port output voltage and  equipment;
  • small size, no power, and other ancillary equipment, plug and play; it can  detect USB charger output voltage and current is the standard; for factories,  laboratory and users.

Technical Specifications:

  • Scope of work: Current (0-2.5A) can detect mobile phone charger standard voltage  DC5V
  • Operating Range: U = 3 ~ 7.5V I = 0 ~ 3A
  • Resolution: Voltage 10mV current 1mA
  • Error: voltage <± 1% current <± 2%
  • Full-scale drop: (when measuring current) 200mV
  • Working temperature: 0-60 ℃

The tester uses a new generation of power four and a half double integral cycle  conversion integrated circuit, with precision bandgap reference, range accuracy,  high precision, stable and reliable performance, strong anti-interference  ability, high temperatures can be used for measuring USB powered or power  consumption of the interface, cell phone chargers, U disk and other products.

  • It can be used to measure the empty USB-powered devices, voltage loads, USB  terminal device while operating voltage and current.
  • the current and voltage cycle, easy to use and practical.
  • compact and easy to carry, no additional power supply.

Package Content:

  • 1 x KW201

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