USB Current Voltage Ammeter Tester

USB Current Voltage Ammeter Tester is a very useful device for USB port checking and charger use it, you can check if the USB port is active or if a battery of the external device is a charge or if the current is not exceeding limits. It comes with a bright LED Segment display.

This tester has one input and two output port where you can check one device at a time or two devices combined.

Features:

• Applicable to all kinds of electronic device.
• Real-time sensoring the charging data. safe and convenient to use.
• Enabled to measure USB devices at no load and overload condition, also for USB terminals testing.
• Suitable for factories. laboratories and personal use.
• Current and voltage display in turn, easy and comfortable to use.
• Compact and easy to carry. no additional power supply. plug and play. Does not affect the data transmission

Specifications:

• Input/output voltage: 3-9V
• Voltage resolution: 0.01V
• Input/output current: 0-5A (see the range of use 0-3A)
• Current resolution: 0.01A
• Interface: USB2.0, USB3.0
• Accuracy: plus or minus 1%
• Line loss: about 0.1 ohm
• Test content: voltage,  current
• Communication function: Yes
• Data calibration function: Yes
• Module dimensions(mm) L x W x H: 60 x 28 x 15
• Module Weight (gm): 30

Package Includes:

• 1 x USB Current Voltage ammeter Tester