T-40 USB Voltage/Current Meter

USB Voltage/Current Meter

USB Power bank not behaving correctly, want to know what the current output is of a USB device? Not to fret with this USB Voltage/Current Meter, compact portable and simple plug and play device makes reading values from a USB device seem easy. Features a blue Seven Segment Display that will display over time intervals voltage and current draw.

Voltage Range: 3.5 – 7V

Current Range: 0-3.0A

Reliability of measurement: voltage <±1%, current <±2%

Resolution: voltage 10mV, current 1mA

Working Temperature : 0 - 60 ℃

Dimensions: 50 x 20 x 15 mm (L x W x H)