Specifications:

 

Features:

1.Easy to measure the USB output vollage and the device input current or loader voltage.

2.Availabe for every USB electronic product,such as PC USB,home charger,car charger and so on.

3.Plug and ,light and handy,easy to carry and no need external power.

4.Through "DR CHARGER",you could clearly know the condition of the charger

,phone,usb cable and every USB device.

 

Detection range:

 

Voltage:DC 3.5V-7V,error 0.1V

Current:0-3.0A,error 2%

           

Specification:

  • Measuring range :3.5-7V (V)
  • Input voltage :3.5-7V (V)
  • Output voltage :3.5-7V (V)
  • Ambient temperature :0-60
  • Can easily measure the operating current of the output voltage of the USB port and equipment 2. smallsize , no power , and other ancillary equipment, plug and play also detect USB charger output voltage and current are standard suitable for factories, Laboratory and users.
  • Technical indicators:
  • Scope of work: Current (0-2.5A) can detect mobile phone charger voltage compliance DC5V
  • Operating Range : U = 3 ~ 7.5V I = 0 ~ 2.5A
  • Resolution : Voltage 10mV current 1mA
  • Error : voltage <± 1% current <± 2%
  • Full scale drop : ( When measuring current ) 200mV

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