Testing the USB Uni-T UT658LOAD

<h3>Uni-T UT658LOAD USB Tester</h3> <p>The Uni-T UT658LOAD is a USB tester designed to test chargers, power banks, USB Type-A cables, and other power supply devices.
The device measures voltage in the range of 4–24 V DC, current from 0.05 to 3 A DC, capacity up to 99,999 mAh, energy up to 1000 Wh, equivalent circuit resistance from 1 to 480 Ω, and D+ and D- data line voltages in the range of 0–3.3 V, allowing for a thorough analysis of the operating parameters of the tested equipment.
An additional advantage is the built-in electronic load of 0.5 A, 1 A, 2 A, and 3 A with a maximum power of 60 W, which enables testing of power supplies and chargers under load.
The model supports USB Type-A ports, USB 2.0 and 3.0 standards, and QC 3.0 fast charging, while the easy-to-read display allows you to monitor key parameters simultaneously.
The device also offers memory for 10 data sets and a measurement logging function for up to 99 h 59 min 59 s, which enhances its usefulness during diagnostics and service testing.</p> <p> <img alt="USB tester connected to a wall charger, displaying charging voltage and current parameters on the screen." border="0" src="https://assets.innpro.pl/21344/28267/1.jpg"/> </p> <h3>Included</h3> <ul class="list-disc pl-5"><li>USB Tester</li><li>User Manual</li></ul> <div class="table-wrapper"> <p> </p> <h3>Specifications</h3> <table> <tbody> <tr><th>Manufacturer</th><td>Uni-T</td></tr><tr><th>Model</th><td>UT658LOAD</td></tr><tr><th>Type</th><td>USB Tester</td></tr><tr><th>Input and Output Ports</th><td>USB Type-A</td></tr><tr><th>Data and Charging Protocol</th><td>2.0 / 3.0</td></tr><tr><th>Voltage Range</th><td>4~24V DC</td></tr><tr><th>Voltage Resolution</th><td>0.01V</td></tr><tr><th>Current range</th><td>0.05~3A DC</td></tr><tr><th>Current resolution</th><td>0.01A</td></tr><tr><th>Capacity</th><td>0~99999mAh</td></tr><tr><th>Capacity resolution</th><td>1mAh</td></tr><tr><th>Energy</th><td>0~1000Wh</td></tr><tr><th>Circuit equivalent resistance measurement</th><td>1~480Ω</td></tr><tr><th>USB D+ data cable voltage</th><td>0~3.3V</td></tr><tr><th>USB D- data cable voltage</th><td>0~3.3V</td></tr><tr><th>Data storage</th><td>10 sets</td></tr><tr><th>Electrical load</th><td>0.5A / 1A / 2A / 3A</td></tr><tr><th>Maximum power</th><td>60W</td></tr><tr><th>Maximum recording time</th><td>99h 59min 59sec</td></tr><tr><th>Time resolution</th><td>1s</td></tr><tr><th>Fast charging protocol</th><td>QC 3.0</td></tr><tr><th>Color</th><td>White</td></tr><tr><th>Weight</th><td>114.4g</td></tr><tr><th>Dimensions</th><td>122mm x 53mm x 27mm</td></tr><tr><th>Certifications</th><td>CE, UKCA</td></tr> </tbody> </table> </div> SKU: 084967 EAN: 6935750565100 [param] Download the manual: https://files.innpro.pl/UNI-T/6935750565100 [param] GPSR Link: https://psr-assets.innpro.pl/tools/sg_tools_measuring_tools.pdf [param] Gross weight: 130 [param] Net weight: 114 [param] HS Code: 9030310090 [param] Quantity per carton: 60 pcs.
[param] Box length: 12,50 [param] Box width: 2,50 [param] Box height: 9,00