Safety Data Sheet

ManualsBrandsKJ-KayJI ManualsElectricalUSB C Tester,KJ-KayJI 2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter(2021),Voltage,Current,Power,Temperature,Capacity Detector,with Clip Cable Support PD2.0/PD3.0,QC2.0/QC3.0,BC1.2

Table Of Contents

KJ-KayJI 2 in 1 Multifunctional Digital Multimete

KJ-KayJI 2 in 1 Multifunctional Digital Multimeter Tester

Key function

Press the Power Button Once:

Switch the Display Interface

Long Press the Screen to Flip

Fast Double-Click Capacity mAH Clear

Fast Press Three-Click Current WH Clear

Fast Press Four-Click Time Clea

Fast press five-click setting full power-off reminder switch and timed

5.If there is current during no-load switching,there are two ways to

clear:

(1) Please press the button 7 times quickly to clear the current data.

(but do not press the button 7 times continuously during the test)

(2) Press and hold the tester button,insert the device,and calibrate

to zero. During calibration,the output must not have any current

consumption.

Voltage and Current Protection Function

6.Over Load Voltage Protection Function:

The Threshold Voltage Default Parameter is 35.0V.To adjust the

Overload Voltage(1.00-35.0V Range Setting),please switch to the

Summary of content (9 pages)

PAGE 1
KJ-KayJI 2 in 1 Multifunctional Digital Multimeter Tester Key function Press the Power Button Once: Switch the Display Interface Long Press the Screen to Flip Fast Double-Click Capacity mAH Clear Fast Press Three-Click Current WH Clear Fast Press Four-Click Time Clea Fast press five-click setting full power-off reminder switch and timed 5.If there is current during no-load switching,there are two ways to clear: (1) Please press the button 7 times quickly to clear the current data.
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Voltage>35.0interface;double press on the button to increase 1v while 3 click on button to decrease 1V.If the detected voltage is higher than the setting voltage,the test will make a beeping alarm sounds.(It's best not to adjust this interface) 7.Low Voltage Protection Function: Switch to the voltage < 0.00V interface,the default voltage threshold is 0.00V.To adjust the low voltage(0.
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Special Note: If you want to use the tester on a usb-c device, insert the small adapter the side hole of the USB tester to trigger the usb-c PD charging function. KJ-KayJI Personal DIY portable small tester It has usb-a, usb-c and micro USB ports. It only supports usb-c and usb-a devices to use the tester. Micro USB is used to insert the attached small adapter. It is not recommended to test micro USB cable. Be careful: 1.
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Compatible with apple fast charging technology, with PD fast charging head, the charging power of Apple PD fast charging line can reach 18W, and the PD fast charging voltage can be automatically recognized.
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Test various cables / monitor charging status Charge your phone safely and check data in real time Test various USB / Type-C chargers Plug the tester into the charger and connect an adjustable current loader,Perform current adjustment and test the current and voltage data of the charger.Let the charger be connected to the current loader for a long time to check the stability of the charger.
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