USB kiểm tra dòng điện UNI T UT658B cho máy tính/điện thoại tại Lotte Market

Giới thiệu USB kiểm tra dòng điện UNI T UT658B cho máy tính/điện thoại tại Lotte Market

UNI T UT658B USB Tester Phone Computer Charging Voltage Current USB Tester

Features:
1. Built-in low-resistance large MOS switch, can output over-voltage protection, over-current, under-voltage, small current, overtime.
2. Mainly used for power supply, voltage monitoring and data recording of mobile phones, power banks and chargers.
3. VBUS voltage and current, rechargeable capacity, recording capacity.
4. The voltage drop of the USB charging cable can be measured, and the output line resistance (RES) can be calculated through the voltage drop.
5. Compact and lightweight: The product is small in size, light in weight, does not occupy much space, and is easy to take away.”


Description:
The USB tester is a new instrument for quality testing of charging equipment such as chargers and mobile power supplies to monitor the charging efficiency and protect the charging equipment.


Specifications:
Measuring range: 3- 9 (V)
Size: 84*29*12 (mm)
Memory capacity: 10 groups
Current resolution: 0.01A
Display: LCD
Port: USB
Capacity: 0-9999 mAh


Package Included:
1 * USB tester(battery not included)

Notes:
1. Please allow 0-1 inch error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from real object.