Đồng Hồ Đo Điện USB, Thiết Bị Kiểm Tra USB LCD Máy Dò Vôn Kế Ampe Kế, Máy Kiểm Tra Công Suất Điện Kỹ Thuật Số

Features:
Versatile for Use --- UT658 series USB testers measures output voltage, current, energy, capacity, circuit equivalent resistance, D+ and D- voltage of USB data cable, and more. This series is designed to be precise, reliable,stable, and portable.
Real-Time Monitoring --- With LCD screen can show all the measure digital, easy to see the current and voltage of the devices, and monitoring charging efficiency at any time to protect charging equipment.
Dual Port --- Tests most common standard USB-A or USB-C ports,and fast charge mode recognition, it can recognize QC 1.0/2.0/3.0/4.0. This design convenient to test devices be accurate, reliable, stable.
Premium Quality --- The housing is made of high quality white ABS material, which has excellent insulation and very beautiful.
Wide Range of Application --- Used in varieties of test: PC/Laptop/Desktop Computer/Mobile Phone/Power-Bank/Charger/Discharge Load/Car Charger/Cable Measurement.

Specifications:
Material: ABS
Color: White
Model: UT658A(Type-A)/UT658C( Type-C)/UT658DUAL(Dual Connector )
Input & Output Port: Type-A / Type-C / Dual Connector (optional)
Voltage Range: 4-24V
Current Range: 0.05-5A
Data Storage: 10 group
Capacity: 99999mAh
Maximum timing: 99h, 59min, 59sec; resolution:1s
Loop equivalent resistance measurement: 1-480Ω
Support fast charge protocol: (QC 1.0/2.0/3.0 Type-A),(QC 1.0/2.0/3.0/4.0 Type-C)
Package Weight: 64g/2.3oz
Package Size: 13*6.5*2.3cm/5.1*2.6*0.9in

Packing List:
1 * USB Tester