Description

USB meter – measuring voltage, current and power – 3-8V and 0-3A and power up to 20W

USB meter for actual reading of voltage and current coming out of the USB port.

With this meter you will quickly find out the status of your USB port as well as, for example, what current the device plugged into the port is being charged with.

USB charging current and voltage tester is a practical portable device with a small weight and size.

This device does not require any additional cables or power supplies. It is an indispensable gadget for do-it-yourselfers.

Features of the meter

• This meter is ideal for diagnostics and for checking the proper operation of the USB ports of any computer
• Meter provides current reading of voltage and current coming out of USB port
• You plug this simple meter directly into the USB socket of your charger/power supply/computer, and on the other side plug in the USB equipment you are using.

• The device does not interfere with data transmission, is invisible to devices.
• The display shows cyclically every few seconds the supply voltage in Volts and the current drawn by the device in Amps
• The meter has an easy to read and clear display and small dimensions.
• Voltage and current values displayed cyclically
• No additional power supply required

Technical data

• Voltage range: DC3V – 8V
• Current range: 0 – 3A
• Error range: 1,5%
• Device dimensions: 66x22x15 mm
• Meter housing: transparent-white
• Display color: red

Video presentation