USB Charging Tool Voltage Current Meter Mobile Battery Tester


Tk 390
Tk 500
Tk 500
22% OFF
  • Possible range: 3.5 - 7.0V, 0 - 3A.
  • Resolution: The voltage is 10mV and the current is 10mA.
  • Error range: voltage <±1%, current <±2%.
  • Full-scale voltage drop: 200mV.
  • Operating temperature: 0 - 60 ° C.
  • Color: transparent, blue



  • USB Charging Tool Voltage Current Meter Mobile Battery Tester Power Detector
  • Possible range: 3.5 - 7.0V, 0 - 3A.
  • Resolution: The voltage is 10mV and the current is 10mA.
  • Error range: voltage <±1%, current <±2%.
  • Full-scale voltage drop: 200mV.
  • Operating temperature: 0 - 60 ° C.
  • Color: transparent, blue





  • Possible range: 3.5 - 7.0V, 0 - 3A.
  • Resolution: The voltage is 10mV and the current is 10mA.
  • Error range: voltage <±1%, current <±2%.
  • Full-scale voltage drop: 200mV.
  • Operating temperature: 0 - 60 ° C.
  • Color: transparent, blue
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