KWS-MX18 10 in1 Digital LCD Display USB Tester Voltage Current Tester Power Meter Timing Ammeter USB Charger Tester Detector Voltmeter

Directions for use:



1: Click the button to view 1-9 sets of charging data.



2: Long press the button for 3 seconds to remove a set of charging data.



3: Double-click the button to rotate the screen to view.



4. Long press the button and insert the USB interface to enter the voltage calibration:



For example:



(1) If display (5.526V→) Then double click button quickly



(2) If display(5.528V↑), then you can click the button to increase the display voltage.



(3) Double click button quickly, if display(5.528V↓),then you can click the button to decrease the display voltage.



(4) Then double click button quickly again, if display(5.526V→),then click the button one more times, the screen will display Current Calibration!



The system automatically performs current calibration and will automatically return to the function home page after calibration is completed.



 



Specifications:



Material: ABS



Color: White, Black



Current: 0-5A



Voltage: 4-30V



Timing: 0-99 hours



Power: 0-150W



Capacity: 0-999999mAh



Inner temperature: 0-80℃



Divide into groups: 0-9 group



Charging resistance: 0-999.9Ω



Positive voltage: 0-10V



Negative voltage: 0-10V



Item size: 56.6*24.7*11.2mm



Item weight: 13.9g



Package size: 14.7*9.4*1.2cm/5.78*3.70*0.47in



Package weight: 17.3g



 



Note:



If the output voltage exceeds the allowable charging voltage range of the electronic product, please stop using the charger or mobile power supply.



 



Packing list:



1 x USB Test Meter