KW-202 digitális kijelző USB feszültség voltmérő akkumulátor teszter a Power Bank T7X8-hoz

100% brand new and high qualityit can testing USB power supply unit easy to use and practical.Compact and portable. Need no power supply, plug and play.It can easily measure the output voltage of the USB port and the operating voltage or load voltage.Test any USB charger, USB, household charger, car charger.Color: Transparent Suitable for many device, mobile phone, eletronischen device Specifications: model KW-202 Detection range: Voltage: 3V-8V error /- 1 % Current: 0A-3A error / 1% Dimensions: 52mm x 22mm x14mm weight: 16g packages include: 1 x USB Power voltage meter voltmeterNote:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3 cm. ...
KW-202 Digital Display USB tension voltmeter battery tester for Power Bank T7X8
100% brand new and high quality
it can testing USB power supply unit easy to use and practical.
Compact and portable. Need no power supply, plug and play.
It can easily measure the output voltage of the USB port and the operating voltage or load voltage.
Test any USB charger, USB, household charger, car charger.
Color: Transparent
Suitable for many device, mobile phone, eletronischen device
Specifications:
model KW-202
Detection range:
Voltage: 3V-8V error /- 1 %
Current: 0A-3A error / 1%
Dimensions: 52mm x 22mm x14mm
weight: 16g
packages include: 1 x USB Power voltage meter voltmeter
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is /- 1-3 cm.

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