KW-202 Digital Display USB Portable Tension Tester

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
Material: ABS
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.
About Us
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