USB Multi Function Detector Mobile Phone Charge Protector Usb Current And Voltage Test Usb Voltage Tester

1, the parametersVoltage DC4V-30V (overvoltage protection can be set arbitrarily)Current 0-5A (overcurrent protection can be set arbitrarily)Reckon by time 0-99 hours Fixed Time 0-24 hoursPower 0-150WPower 0-999.9WhCapacity 0-99999mAhInternal resistance 0-999.99 ohms 2, the timing shutdown settingsPress the button on a single screen to display this content. Long press the button for three seconds The number on the screen will flash. Press the button once again. Plus 30 minutes delay shutdown. Press the key for three seconds, to determine the parameters to save their own settings. 3, overvoltage protection settings instructionsPress the button on a single screen to display this content. Long press the button for three seconds The number on the screen will flash. Press the button once again. Plus 0.5 volts. Press the key for three seconds, to determine the parameters to save their own settings. 4, over-current protection settings instructionsPress the button on a single screen to display this content. Long press the button for three seconds The number on the screen will flash. Press the button once again. Plus 0.5 am. Press the key for three seconds, to determine the parameters to save their own settings. 5, the cumulative working hours, power, capacity, in the back to the main screen when the long press button 3 seconds to clear the retained data. Apply:Secure Charging Real-Time Monitoring Of Your Charging Data(Current and Voltage) Model:KWS-MX16 Voltage:4-30V Current:0-5A Discharge Capacity:0-19999AMHAccuracy:2% Line Loss: 0.1