USB Charger Doctor Power Bank Mobile Battery Voltage Current Tester




Price:
US$2.25

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USB Charger Doctor Power Bank Mobile Battery Voltage Current Tester

Description:
Testing Voltage:3.5-7.0V
Testing Current:0-3.0A
Error Range:voltage <±1%, current <±2%
Resolution: voltage 10mV, current 1mA
Full-scale voltage drop:200mV
Working Temperature:0-60℃
Size:52X20X15mm/2.05" X0.79" X0.59"(L*W*H)

Feature:
USB charger doctor
Plug and play, no extra power supply needed
Testing current and voltage of the power supply equpment with USB port
Current and voltage loop display, easy to use and practical

Package included:
1X USB Charger Doctor


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