Purchase Qty. Reference FOB Price
20-99 Pieces US$1.00
100-499 Pieces US$0.95
500-999 Pieces US$0.92
1,000+ Pieces US$0.88
Product Description
100% brand new and high quality It can measure the USB-powered devices empty and. Easy to use and practical. Compact and easy to carry, no additional power supply, plug and play. It can easily measure the output voltage of the USB port and the device operating current or load voltage Detect any ...