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USB Charger Doctor Current Voltage Charging Detector Battery Voltmeter Ammeter Multimeter USB Tester Mobile Power Panel Monitor Gauge DC LED Display

Item Code: USB Charger Doctor
Market Price:
USD $9.99
Price:
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$7.99
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Wholesale Price:
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$7.50
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$6.65
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$6.35
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  • Description

About this item

  • The tester uses a new generation of power four semi~ double loop integral converter 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 the interface , mobile phone charger , U disk and other products.
  • Can easily measure the operating current of the output voltage of the USB port and equipment.
  • 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.
  • USB powered devices can be used to measure air , voltage loads , USB terminal equipment working voltage and current .

 

Technical Indicators:

  • Error: voltage <± 1% current <± 2%
  • Resolution: Voltage 10mV current 1mA
  • Operating Range: U = 3 ~ 7.5V I = 0 ~ 2.5A
  • Full scale drop: ( When measuring current ) 200mV
  • Scope of work: Current (0~2.5A) (It can detect mobile phone charger voltage compliance DC 5V)

Package Included:
1x USB Charger Doctor Current Voltage USB Tester

 
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