1. 12 in 1 color PD USB tester DC Digital voltmeter current voltage Type-C meter amp ammeter detector power bank charger indicator.
2. 1 year warranty.
Key button operation instructions
1) Short press of the button is to switch the screen function
2) Quickly double-click the capacity to reset to zero (mAh)
3) Quick three-click battery reset and reset (Wh)
4) Four quick clicks are timing reset to clear the current group (00:00:00)
5) Quick five clicks are to change the cumulative data storage group number (NO.X)
6) Press and hold the button to reset the capacity, power, and time to reset the current group.
(mAh, Wh, 00:00:00)
7) When short press on the System Settings setting interface, long press the button to enter the setting, and then short press to switch the setting column, and then long press in a certain column to execute the column, when the number of the execution column jumps and flashes, double-click is an addend. Adjust, click is subtraction adjustment, long press during addition or subtraction adjustment is continuous addition or continuous subtraction, after adjusting for a while, the word OK will be displayed and the system will automatically save the value, and continue to wait for a while to automatically exit the setting interface
7.1 >32.0V (OVP/Overvoltage Protection)
7.2 <0.00V (LVP/Low Voltage Protection)
7.3 >8.00A (OPC/Overcurrent Protection)
7.4 Scrren Rotation
7.5 Default Setting
7.6 Clear Data
7.6 USB IAP/USB upgrade
7.7 Exit
8) When short press to the curve interface, long press the button to switch the refresh curve update speed 0.5S 1S 2S 5S several gears, and double-click the button quickly to stop and continue
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