Keweisi USB current meter tester

7,98
(9,42 inc tax)
WB338
16 items
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Description

Keweisi USB current meter

USB battery tester of mobile devices, reads the current and voltage parameters directly.

 

Measurement method
1) Connect the USB (IN) input port to the charger
2) Connect the USB OUT port to the mobile phone

 

 

Features

  • Model: KWS-V20
  • Material: plastic.
  • Color: blue, gray
  • Dimensions: 59 x 23 x 13, 5 mm.
  • Power supply: AC
  • Voltage: 4-20 V +/- 1%.
  • Current: 0-3 to +/- 1% .
  • Duration: 0-99 hours.

 

Features
Brand:
KEWEISI