Name: Review of the USB Uni-T UT658A, Tester USB Uni-T UT658A
Brand: UNI-T
SKU: UT658A
Price: 12.0 EUR
Availability: InStock

Review of the USB Uni-T UT658A, Tester USB Uni-T UT658A

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Uni-T UT658A USB Tester

The Uni-T UT658A is a compact USB tester designed to monitor the parameters of chargers, power banks, USB Type-A cables, and other power supply devices. The device measures voltage, current, energy, capacitance, equivalent circuit resistance, and D+ and D- line voltages, allowing you to quickly assess the power quality and condition of the tested accessory. It is a practical tool for service, engineering, and everyday equipment testing.

Key measurements in a handy form

The UT658A model supports USB Type-A ports and 2.0 and 3.0 protocols, offering voltage measurement in the range of 4–24 V DC and current from 0.05 to 3 A DC. The device also allows monitoring of capacitance up to 99,999 mAh, energy up to 1,000 Wh, equivalent circuit resistance from 1 to 480 Ω, and D+ and D- voltages up to 3.3 V. Support for the QC 3.0 protocol enhances the tester’s utility when working with fast-charging devices.

Convenient data logging and compact design

The UT658A allows you to save up to 10 data sets, with a maximum recording time of 99 h 59 min 59 s at a resolution of 1 s. Simultaneous on-screen display of key parameters facilitates daily work and speeds up result analysis. Weighing 50.6 g and measuring 93 × 45 × 13 mm, the model is significantly more compact, making it well-suited as a handy tool for quick diagnostics.

Included in the set

USB tester
User manual

Specifications

Manufacturer	Uni-T
Model	UT658A
Type	USB tester
Input and output ports	USB Type-A
Data and charging protocol	2.0 / 3.0
Voltage range	4~24V DC
Voltage resolution	0.01V
Current range	0.05~3A DC
Current resolution	0.01A
Capacity	0~99999mAh
Capacity resolution	1mAh
Energy	0~1000Wh
Circuit equivalent resistance measurement	1~480Ω
USB data cable D+ voltage	0~3.3V
USB data cable D- voltage	0~3.3V
Data storage	10 sets
Maximum recording time	99h 59min 59sec
Time resolution	1s
Fast charging protocol	QC 3.0
Color	White
Weight	50.6g
Dimensions	93mm x 45mm x 13mm
Certifications	CE, UKCA

Gifts with orders are constantly changing due to their limited quantity

FREE DELIVERY ON PURCHASES OF EUR 50 AND MORE

Free delivery to the Omniva postal machine when purchasing more than 50 EUR

Free delivery to LP Express or Lithuanian Post when purchasing more than 70 EUR

Free delivery to home or workplace when purchasing more than 150 EUR.

DELIVERY TO Express or Omniva PARCEL TERMINAL
Shipping costs EUR 2.49. To LP Express 3.99
If ordered before 14:00, we ship the goods on the same day (only on working days). Your order will be delivered to the parcel terminal within 1-3 working days from the day of dispatch. The nearest post office from the address you provided is automatically selected.
It is not possible to direct the shipment to another delivery location. You can collect the package at a time convenient for you. Parcel terminals are open 24 hours a day.

DELIVERY TO LITHUANIA POST OFFICES
The price of delivery to post offices is EUR 3.99.
If ordered before 14:00, we ship the goods on the same day (only on working days). The goods will be delivered to Lithuanian post offices within 1-3 working days from the day of dispatch.

HOME OR WORKPLACE DELIVERY BY COURIER

Delivery price - 4.99 EUR

The order will be picked up by a courier and delivered directly to your home or workplace. It usually takes 1-3 working days from the day of dispatch.

DELIVERY TO FOREIGN COUNTRIES

Delivery price - 6.99 EUR.

The order is dispatched within 2 working days. The delivery time varies depending on the country to which the package is going. In many cases, the delivery time is only 2-3 days longer than in Lithuania.

PS The price of delivery may increase if the goods are very large or their weight exceeds the standards indicated on the pages of the delivery services. In such cases, we contact and discuss the situation ourselves, you do not need to do anything additional.