ITEM NAME:Mini LCD USB Power Monitor Power Meter Voltage Tester Amperemeter Digital M E6T6 Mini LCD USB Power Monitor Power Meter Voltage Tester Amperemeter Digital M E6T6 The test device can be a USB charging current, voltage, drainage capacity, intelligent devices. It can be very easy to find digital device charging problem. The only button on the tester is used to see and test data can switch the Tes USB output can be on a data line, the data on the data transfer cable come a discharge resistor or like rope device, which can be connected to a data communication function. Size 58 x 28,5 x 15mm (without cable), approx. 16 cm length of the line. Test specifications: Voltage 7 V not above Here is an example for the 3A: If you set electric load at 3A model, the current step will be set step by step. It will cost you about 10 seconds, and you can change the result on the LCD screen too Input: 3-7V / 50mA ~ 3500mA! Output: 3-7V / 50mA ~ 3500mA! Capacity: 0 ~ 19999mAh! Has communication and parameter setting function. Equipment for parameter setting: An electronic load, a constant current supply. Parameters you can test: voltage of the battery, the battery current, value of the discharge of the capacitor (total ten parameters). Deleting data: Press the key until the parameters change to the next parameter set. Then release the button. Then the next sets of parameters are started, and they will start from zero. Check parameters: Quickly hit the button twice (within 0.5 s), then the check model. The LED background will flash. Then you will see the next set of parameters in LCD screen. Quickly hit the button twice, set the parameters check model release. LED backgroud will be light with flash. Overvoltage / Undervoltage: An arrow tip is shown in the display and the LED background flashes. Material: plastic + metal Package Content: 1 x USB LCD voltage and current detector Note: Light shooting and different displays may cause the color of the item in the picture a little diff
