X-DRAGON USB 2.0 Digital Multimeter Power Meter Tester Current and Voltage Monitor, Test Speed of Chargers, Cables, Capacity of Power Banks (7 Modes Monitor, dual USB ports, Accuracy)

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  • 7 Modes Monitor: The USB monitor can display voltage, current, capacitance and power, press the button to switch among seven different display modes
  • Measuring Range: Voltage 3.2-15V Current 0-3A Accuracy: +/- 1%
  • Dual ouput: Output one is used for both charging and data transfer, Output two is for large current fast charging
  • Display: Simultaneously displaying of Amp and Volt in real-time
  • Widely used: Perfect for testing how fast a USB cable or USB power charger, such as power bank, solar charger




One-input, Dual-output
*USB Output Port 1 is dedicated for both Data Sync and Battery Charging
*USB Output Port 2 has built-in circuit for Accelerating Large Current Fast Charging
Accurate, Fast Response and Handy
Capacitance checking, capacitance clear, over- and under-voltage alarm, over current alarm and short-circuit alarm; The display is clear, two color display with RED & BLUE;

Voltage: DC3.2-15V
Current: DC0-3A (10A Maximum, If more than 3A, can not work continuously)
Operating Current: <20mA
Display: LED, Red/Blue
Accuracy: 1% (+/- 2 digits)
Measuring rate: >= 500mS / times
Product Dimensions: 69 x 26 x 14mm/2.67*1.0*0.55inch
USB extension cable: about 120mm