USB Doctor USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger 5in1 Multifunction USB Tester Meter

  • Item ID #180020
Qty.:

List Price: $17.50 Our Price: $9.50Save 46%

Price(per unit)
1-4
$9.50
5-9
$9.03
10-19
$8.55
20-29
$8.08
30+
$7.60
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It is a USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger 5in1 Tester, Voltage measurement range: DC 3.50~9.99V, Current measurement range: DC0.00~3.00A, Power measurement range: 0~30.00W, Capacity measurement range: 0~99999mAh, Applicable computer USB, cell phone charger, car charger, mobile power equipment or other USB port device.


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Product description:

  • Weight: 0.03kg
  • Font color: Blue
  • Screen material: OLED
  • Dimension: 64 x 22 x 10mm(Length*Width*Height)        
  • Voltage measurement range: DC 3.50~9.99V
  • Voltage accuracy: ±(0.3% + 1words)
  • Current measurement range: DC0.00~3.00A
  • Current accuracy: ±(0.5% + 2words)
  • Power measurement range: 0~30.00W
  • Capacity measurement range: 0~99999mAh
  • Uses: computer USB, cell phone charger, car charger, mobile power equipment or other USB port device.

Product features:

  • 1. It is the mini USB meter measuring voltage, current, power and Capacity of mobile power supply
  • 2. Its screen adopt OLED material and can clearly display all datas.

Product function:

  • 1. Screen rotation function: Press the button on the back,the display interface can rotate 180 degree.
  • 2. Power-off storage function: When power off,the accumulated MAH will be automatically stored. And the accumulated MAH will twinkle next time when item is power on. If the actual capacity reaches 1mah next time when item power on, then the accumulated MAH last time will stop twinkling, and the screen display actural capacity.
  • 3. Over- and Under-voltage reminding: When the voltage is over 5.3V or less than 4.7V, there showing flashing Indication map ( ∧ 0r ∨)

Package includes:

  • 1 x 5in1 USB Tester (USB Voltmeter/Ammeter/Power Meter/Capacity Tester/Charger)

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