USB C Tester, 2 in 1 Type C USB Tester Color Screen IPS Digital Multimeter,Voltage,Current,Power,Resistance,Temperature, Capacity Detector,With clip c KJ-KayJI

• 【Latest Upgraded USB C Power Meter Tester】: The multimeter tester can monitor Voltage,Current,Capacity,Electric Quantity,Power,Temperature,Resistance,Charging Time and other data of the USB or type C Port Devices.A Must Gadget checks the charging performance(charging speed and quality) of the output wall/car/solar panel chargers and USB charging cables.It can be also used to find the highest current of the Wireless Charger and test capacity and electric energy of power bank.
• 【Latest Upgraded IPS Color Display Screen】: New upgraded version offers 8 IPS main color screen display interfaces,allowing switching the display interface by pressing the key.With the new interface settings,this instrument can monitor voltage,current,capacity,electric quantity,power,load impedance,D/D- voltage and other data of USB.(The upgraded IPS HD color screen is clearer than the old LCD color screen.Supports flipping the screen to 180 degree, and 3 kinds of personalized interfaces!)
• 【Professional Safety Guard】: Featured with over-voltage protection, over-current protection, under-voltage protection, low energy protection and alarm system. This upgraded USB Type C tester can detect safety and maximally protect the appliances from damaging. It will cut off output automatically and alarm by sound, while it will save data when power off suddenly.
• 【WIDE RANGE OF APPLICATION】: The USB tester comes with A OTG adapter, supports PD3.0/PD2.0, QC3.0/QC2.0 and multiple interfaces,this new multimeter supports the updated iPhone 11 Pro mobile phone. (Support iphone 11/X/iPhone Xs quick charging, 29W power, 5V3A / 9V3A / 12V2.5A / 15V2A). It also can be applied to test other type C devices, such as Samsung Galaxy S9 Plus, Google ChromeBookPixel, OnePlus, HuaWei P9, ect.
• 【Important Tips】:When your device does not have a USB port, you can use an alligator clip to clamp the positive and negative poles and convert to USB before testing. When your USB-C device cannot be tested, please insert a small adapter, the small adapter will start the tester.

Product Description

Display Screen Operation Manual:

 

• 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 charging duration power-off reminder setting flashing In the flashing setting, double-clicking is the add-on click is the subtraction, and when adding and subtracting, press and hold for the continuous addend and subtraction; when the short button is pressed to the over-voltage low-voltage over-current setting interface, by quick double-click or fast Three hits are to adjust the value.
• If electric current exists when it switch no load,please press the button 7 times quickly to clear the data of electric current(But please do not press the button 7 times continually during process of testing.)

 

Please Kindly Note:

 

• When the ambient temperature changes or the outside heat conduction to tester causes the current to not return to zero and the display shows 0.01A or 0.02A or otherwise,Please Hold on the key button then insert to USB Charger It can make the current temperature of the ambient current zero calibration,After the zero can more accurate measurements.And when in Zero calibration,the output can not have any load current consumption, so usb tester display 0.00A.

 

Special Note:

 

• If your USB-C device cannot use the tester, please insert the small adapter being sent with the package into the side hole on the USB Tester, to trigger the PD Charging Function.

 

Reasons for Beeping Alarm

 

• 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 volatage > 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.
• Low Voltage Protection Function:Switch to the voltage < 0.00V interface,the default voltage threshold is 0.00V.To adjust the low voltage(0.00V-34V Range Setting),double click on the button to increase 1v while 3 clicks on button to desrease 1V(Long press the key will continually reduce or add the data to the voltage).If the detected voltage is lower than the setting voltage,the test will make a beeping alarm sounds.
• Overcurrent Protection Function: Switch to the voltage>10.0A interface,the default current threshold is 10.0A.To adjust the current(0.20A-15.0A Range Setting),double click on the button to increase 1A while 3 clicks on button to decrease 1A(Long press the key will continually reduce or add the data to the current).If the detected current is lower or higher than the setting current,it will make a beeping alarm sounds.

 

Test cable charging speed and quality

The quality and charging speed of the cable are determined by detecting the voltage and current of the cable. Take an ordinary charger output of 5V / 1A as an example. The closer the displayed voltage and current values, the smaller the data line loss, the higher the performance, and the faster the charging speed. For example, 4.98V / 0.97A is better than 4.5V / 0.6A.

 

 

Test power bank and usage of crocodile clip

If you are using to test the Power Bank, please fully charge the Power Bank, insert the tester and double-click to clear the data before the tester, and connect the load or mobile phone (the mobile phone needs continuous use, you can play music or watch videos). After the power bank is exhausted, you can see the specific data of the Ene (battery power) Cap (capacity) in the display. They are the power bank capacity and how much power is provided.

If your device does not have a USB port, but has positive and negative terminals, you can use a USB double-ended alligator clip cable. By connecting the positive and negative terminals, the crocodile clip can convert a device without a USB port to a device with a USB port. Connect it to a tester for testing.

Test various cables / monitor charging status Charge your phone safely and check data in real time Support QC3.0 (3.8 ~ 12V) QC2.0 (5V / 9V / 12V / 20V) Android BC1.2 (5V) Apple 5V / 2.4A and MTK-PE (5V / 7V / 9V / 12V) And other Qualcomm fast charge	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	Charge test / 1 X 2 Can meet the output of two devices at the same time, support Type-C devices, intelligent charging scheme, and ensure the safety of the device	Laptop Charge Monitoring When you power the notebook, connect a KJ-KayJI test meter to monitor the voltage, current, capacity, power,temperature and other technical parameter information in real time.