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  • -$22.00

USB Safety Tester 3V-30V Current Voltage Charger

$22.95 Save $22.00
399 Items
USB Safety Tester 3V-30V Current Voltage Charger Capacity USB Digital LCD Power Meter Tester Speed Test Of Chargers Cables

1.Multifunctional USB tester,usb multimeter is mainly used to detect USB charging current, voltage, discharge capacity, amount of electric charge, power, time, etc.The USB detector multimeter can be applied to power storage capacity and protection against current and/or high and/or low voltage.Allows you to find the problem of charging USB cables, wall chargers and car chargers more easily
2.More built-in security,a circuit with CW3002D chip has been incorporated into each USB multimeter to accelerate fast charge.In addition, the indoor smart system is designed to detect safety.This multimeter also supports QC2.0 / QC3.0, BC1.2 high voltage quality test and the automatic shutdown function when charging is completed to protect your valuable devices effectively
3.High quality LCD screen,made with a high quality LCD display and low power consumption function bright enough and clear to control the parameters of the display.It comes with three different display modes.Ideally it can be used to test the capacity and electrical power of external batteries, the maximum output current of the charger and the charging speed and the quality of the data and charging cables.
4.Wide test range and easy operation,input/output voltage:5V - 30V DC; current range:0A - 5.1A This portable USB tester is easy to carry as you can carry it in your bag or pocket wherever you go, along with the symmetrical and reversible connector that allows you to use it easily
5.Symmetrical and reversible connector, plug and play, easy to carry,perfect for assessing whether your computer, USB wall charger, USB car charger emit acceptable voltage and current values for the device you are connecting

(1).A short press is to switch the interface and a long press is to show the battery capacity and reset other data.
(2).On the main interface, five presses serve to adjust the power outages and turn off the timing(With five presses on the main interface, the character of the lower right corner of the screen starts flashing, you should choose three settings of "AO/OFF/1-24H" by clicking or double click and when stop flashing, the system saves current settings automatically).
(3).Six presses are for the conversion of the Chinese/English interface.

Type Name: USB Safety Tester
Color: Black
Material: ABS
Szie: 60*24*18mm
Input Voltage: 3V-30V
Input Current: 0A - 5.1A
Accuracy: +/- 1%.
Display: LED; Display voltage and current simultaneously.
Maximum capacity value:99,999mAh

- There might be little error of size for manual measurement.
- The colors deviation might differ due to different monitor settings, please kindly understand.

Packing list

Package Included:
1*Current Voltage Test Meter

399 Items

Data sheet

Model Number
USB Gadgets
Current Voltage Doctor
Brand Name

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