KEWEISI KWS-V20 USB feszültség, áram és akku töltés mérő műszer - USB Charger Doctor Voltage Current Meter Capacity Tester Power Detector

KEWEISI KWS-V20 USB feszültség, áram és akku töltés mérő műszer - USB Charger Doctor Voltage Current Meter Capacity Tester Power Detector

Features:
100% Brand New and High Quality.
This is the mini USB meter.
It can measure voltage, current, power and capacity.
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.

Product properties:
Voltage: 4-20V+/-1%
Current: 0-3A+/-1%
Time: 0-99H
DIY Supplies: Electric
Display Type: Digital Only
Code Accuracy class: Plus or minus 1%
Operating temperature: normal
Size: 59*23*13.5mm
Power Supply: AC
Model: KWS-V20
Material: Plastic

Specifications:
Model: KWS-V20
Material: Plastic
Color: Blue
Voltage: 4-20V+/-1%
Current: 0-3A+/-1%
Time: 0-99H
Size: 59*23*13.5mm
Net weight: 19g