USB CURRENT AND VOLTAGE DETECTOR SS-302
1. Used to detect whether the mobile phone is charged normally.
2. It can detect whether the charger reaches the standard, it will prompt, output voltage and current.
3. It can measure the power supply or power consumption of the USB interface, U disk, etc.
Reviews
"Durable tools, used to detect whether the mobile phone is charged normally."
---Sun---
"Good tools, it's worth buying."
---Ary---
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