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USB Power / Voltage Tester - Test System Power
This device is used to test your machines power. When plugged into your machines USB port, this device will output a voltage reading.
When some equipment drops below certain values (+5.00V for example) you may experience odd system failures. Use this voltage tester to see how much power your system is using.
This can help diagnose system problems.
(USB STICK SHOWN IN PICTURE, NOT INCLUDED)