Digital USB Power Charging Current Voltage Tester Meter USB Charger Ammeter - Asia Sell  -

Digital USB Power Charging Current Voltage Tester Meter USB Charger Ammeter - Asia Sell

  • $7.83
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DESCRIPTION

  • 1 Piece.
  • Digital USB Power Charging Current Voltage Tester Meter USB Charger Ammeter.
  • Can be easily measured USB port output voltage and the operating current of the device.
  • Small size, no power, and other ancillary equipment, plug and play; also detect USB charger output voltage and current are standard; used in factories, laboratories and users.
  • Scope of work: Current (0-2.5A) can detect standard mobile phone charger voltage DC5V.
  • Operating Range: U = 3 ~ 7.5V I = 0 ~ 2.5A.
  • Resolution: Voltage 10mV Current 10mA.
  • Error: voltage <± 1% // current <± 2%.
  • Full scale drop: (when measuring current) 200mV.
  • Working temperature: 0-60 Celsius.
  • Product size: 53 * 35 * 14mm.
  • Packing: PE bag.
  • The tester uses a new generation of power four and a half double integral cycle conversion IC, with a precision bandgap reference, range accuracy, high precision, stable and reliable performance, strong anti-interference ability, high temperature can be used for measuring USB powered or power consumption of an interface, cell phone chargers, U disk and other products.
  • It can be used to measure the empty USB-powered devices, voltage loads, USB terminal equipment working voltage and current.
  • Current and voltage cycle, easy to use and practical.
  • Compact and easy to carry, no additional power supply.
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