- DIY Supplies: Woodworking
- Origin: Mainland China
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Features:
This is the mini USB meter.
It can clearly display all the data.
Can easily measure the USB ( PC USB, cell phone charger, car charger , mobile power , etc. ) port and device operating current and the output voltage charge-discharge capacity, performance, and judge the performance of the charging cable charging equipment, this tester can meet the requirements !
Fit to factories, laboratories and personal use, wide range and Easy to use, easy to take alone, no additional power supply, Plug and play.
Description:
DIY Supplies: Electric
Display Type: Digital Only
Code Accuracy class: Plus or minus 1%
Operating temperature: normal
Power Supply: AC
Voltage: 4-20V+/-1%
Current: 0-3A+/-1%
Specifications:
Model: KWS-V20
Material: Plastic
Color: Blue
Size: 59*23*13.5mm
Product Manuals
1.1N-Input terminal connected to the output port of the charger
2.RTZ-zero button press 3 seconds after the screen display zero
3.0UT-Output terminal connects to the USB port of the data cable.
4. Input voltage display window (3-9V) with 1% accuracy.
5. Charging current display window (0-3A) precision 1%.
6. Battery capacity display window (0-99999mAh)
7. Working time display window (0-99H) Unit: minutes
8. Working time and capacity display have memory function after power failure.
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