LCD Voltméter USB töltő kapacitás Áramérzékelő Feszültség Tesztelő Voltméter mérő mobiltelefon Power Bank digitális kijelzőhöz
LCD Voltmeter USB Charger Capacity Current Detector Voltage Tester Meter voltimetro For Cell Phone Power Bank Digital Dispay
1150
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Real tracking number LCD USB Mini Voltage and Current Detector Mobile Power USB Charger Tester Meter
My product use high quality resistance, longer life!
Features:
1 Input Voltage: 3V - 7V
 
Input current: <34A
 
3 Parameters that you can test: Voltage of battery
 
Current of battery, value of discharging capacitor(Total ten parameters)
 
4 Communication function: Yes
5 Parameters adjusting fuction:Yes
 
Equipments for parameters adjustment: One electronic load, one constant current source
 
Voltage of constant current source should be setted to 85V Here is a example for 3A:
 
 
When you set electonic load at 3A model, the current will be adjusted step by step It will cost you about 10 seconds and you can see the result changing procedure in the LCD screen When you see the 3A result shown in LCD screen, the adjustment process is finished You can shut off the electronic load and the parameters will be saved automatically
 
6Clean the data: Push the button until the parameters changed to next sets of parameters Then release the button Then the next sets of parameters will be started and they will start from zero
 
7 Check the parameters: Quick beat the button double times(within 05s), then it is checking model The LED background will be flashThen you can see the next set of parameters in LCD screen Quick beat the button double times agian, you release the parameters checking model LED backgroud be be light with flash
 
8 Over voltage or under voltage: An arrowhead will be shown in LCD screen and LED background will flash Push the button and LED will be light without flash It will last 30s
 
9 Trun on model
 
The LCD screen will show all parameters within 1s when you connet power supply by MicroUSB or male plug of USB with wire(It is to check whether the LCD screen is good or not) Then you can see the parameters used last time(capacitor and which set of parameters) You also can see the current voltage, current and over voltage or under voltage Please see following illustration
 
Package Include
1PCS x KCX-017
 
If you need to configure:1A/2AMini Discharge Load Resistor Kit(Please click on the photo)
 
 
 
 
32710713321 - suq