Feature(may vary by option.)

●Quality inspection of USB charger,U disk and mobile power charger
●Fully inspect the stability of the output voltage of the charger, output current, output power and output voltage, more scientifically directing the user to use electronic devices, extending the life of electronic products
●Through this device, you can test the charging current of various charging cables and choose the best charging line to save charging time
●USB Tester Phone Computer Charging Voltage Current Energy Monitor LCD Backlight
●3C Product Direct Voltage Test Charger and Mobile Power Bank USB connector into the 5V charging computer USB interface or mobile power bank and measure the voltage. When the voltage is higher than 5.30V or lower than 4.70V

[1 UT658B]

Description

Features
Maximum Accuracy in the Range
Voltage (DC): 3.0V-9.0V
Current (DC) 0.0 A-3.0 A
Capacity: 0-9999 mAh
10 Sets of Data Storage
LCD Display
Low voltage infection
Working temperature: 0 - 50
1m drop test
Connect charger and USB cable via this USB tester. Then connect the power supply and the 3C product you want to test. Measure voltage current and capacity. Capacity measurement saves the total input of a single charge.
Connect U disk to computer via this USB tester. Then export some data. For working U disk, the voltage is 5V (accuracy 5%), the current is 50~100mA. Dont forget to backup when you run too much.
USB tester supports 10 sets of capacity data storage. Short press this button to select one of 0 to 9 sets to remember the capacity measurement once. Long press to cancel this dataset.

Please note: Battery is not included.

USB Tester Voltmeter Ammeter, USB Meter Voltmeter Ammeter, USB Voltage Current Tester