USB Power Meter, USB Tester 4-24V 0-6.5A USB Voltmeter Ammeter with Screen Flip Function Realtime Monitoring, High Precision Multifunctional USB Multimeter Voltage and Current Tester(FNB48)

Multifunctional USB TesterThis USB tester adopts USB3.0 interface and 9 pin design, it is backward compatible with USB2.0. It can monitor the voltage, current, power, resistance, capacity, and more. The USB tester can be used to measure the power supply or power consumption of products such as USB interfaces, mobile phone chargers, and U disks.
Wide Range ApplicationThe usb voltmeter ammeter is great for testing and getting real data on various chargers and equipment, such as PC, laptop, desktop computer, mobile phone, power bank, cable. With this tester, you can see clearly what was happening when charging various USB devices, ranging from phones, to tablets and batteries.
Realtime Monitoring & Data RecordingThe voltage and current tester supports one-touch switching of five-digit or six-digit display, with a maximum resolution of 0.00001, and can monitor subtle changes in voltage, current and power during the charging process in real time. It can record 10 sets of measurement data, and you can use the obtained data to calculate the battery capacity.
Bright Color Display InterfaceWith a large color display screen, the state of charging is clear at a glance. The USB voltmeter supports screen flip function, through gravity sensing, the screen can be flipped freely, or you can turn off the gravity direction recognition and long press the middle button to flip the screen. It can meet the needs of multi-angle reading and is more convenient to use.
After Sales ServiceCustomer satisfaction is our top priority. If you have any questions about our voltage current power display multimeter, please us. We will reply to you within 24 hours and provide you with a satisfactory solution. Quality You can get a full refund if you are not satisfied.