Usb Đo Điện Áp Kỹ Thuật Số Mini Có Đèn Led

Giới thiệu Usb Đo Điện Áp Kỹ Thuật Số Mini Có Đèn Led

Specifications:
This product can measure the voltage when the USB power supply equipment is empty and loaded, and the voltage and current when the USB terminal equipment is working.
Circulating display of current and voltage, convenient and practical.
Small and portable, without additional power supply.

Item Name: LED USB Charger Meter
Material: Plastic, Metal
Measurement Range: DC 3V-9V
Current: 0-3A (Error: ±1%)
Maximum Support Current: 5A Current (More than 3% error after 3A)
Features: LED Display, Easy to Read, Dual USB Output, Portable
Size: 60.5mm x 28mm x 15mm/2.38" x 1.10" x 0.59" (Approx.)

Notes:
Due to the light and screen setting difference, the items color may be slightly different from the pictures.
Please allow slight dimension difference due to different manual measurement.

Package Includes:
1 x LED USB Charger Meter (Others Not Included)

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Giá CRYSTAL