Check the listing for details. UNI-T LCD Digital USB Tester Power Capacity Volt Current Energy Detector Meter. Condition: New. Listed at 15.26 USD. UNI-T UT658 series USB Power Meter and Tester USB-A and USB-C Digital Meter for Voltage/Current/ Capacity/Energy/Resistance Introduction: The UT658 series second-generation USB tester is a new type of instrument for the quality inspection of chargers, mobile power supplies, data lines and other charging devices for 3C products. The output voltage, output current, output power, capacity, loop equivalent resistance, and USB data transmission line voltage of the 3C product charging device are all tested. This product has high precision, reliability, stability, small size, convenient and flexible use, and can be widely used in factory verification, digital enthusiasts and engineers. Features: Type-A interface The same screen shows voltage, current, power, capacity, etc. 10 sets of data storage Loop equivalent resistance measurement (1-480Ω) CE certification Support fast charge protocol (QC1.0/2.0/3.0Type-A) Description UT658A UT658C UT658DUAL UT658LOAD Input & Output ports (Type A) √ √ √ Input & Output ports (Type C) √ √ Data/charging protocol 2.0/3.0 2.0/4.0 2.0/(3.0/4.0) 2.0/3.0 Voltage range 4~24VDC, resolution: 0.01V √ √ √ √ Current range (Type-A) 0.05~3ADC, resolution: 0.01A √ √ √ Current range (Type-C) 0.05~5ADC, resolution: 0.01A √ √ Capacity 0~99999mAh, resolution: 1mAh √ √ √ √ Energy 0~1000Wh √ √ √ √ Circuit equivalent resistance measurement 1~480Ω √ √ √ √ USB data cable voltage (D+, D-) 0~3.3V √ √ √ √ Data storage 10 sets √ √ √ √ Electrical load (UT658LOAD only) 0.5A, 1A, 2A, 3A (Max power: 60W) √ Maximum recording time 99h, 59min, 59sec; resolution: 1s √ √ √ √ Fast charge protocol (Type-A) QC 3.0 fast charge protocol √ √ √ Fast charge protocol (Type-C) QC 4.0 fast charge protocol √ √ General Characterisitics Product color White Product net weight UT658A/C: 50.6g; UT658DUAL: 65.8g; UT658LOAD: 114.4g Product size UT658A/C: 93mm x 45mm x 13mm; UT658DUAL: 93mm x 55mm x 13mm;UT658LOAD: 122mm x 53mm x 27mm Standard individual packing Gift box, English manual Standard quantity per carton 60pcs Standard carton measurement UT658A/C/DUAL: 280mm x 220mm x 225mm; UT658LOAD: 320mm x 300mm x 225mm Standard carton gross weight UT658A/C: 4kg; UT658DUAL: 5.5kg; UT658LOAD: 9kg Shipping: We will ship all items within 1-2 working days upon receipt of payment,our goal is: hope you will receive it in short time. Import duties and taxes are not included in the item price or shipping charges.These charges are the buyer responsibility. Warranty&Return Policy: We encourage all customers to communicate with us through eBay messages. If you have any questions or comments whatsoever regarding our products or listing, we are waiting to hear from you A 1 year warranty is offered for this product.If the product malfunctioned under proper usage per instructions manual within the warranty period, please contact us to obtain shipping instructions and send it back at your shipping costs. 30 days evaluation and investigation takes placed after receiving your return item.A brand new replacement unit will be sent to you at our shipping costs if it meets our warranty