UNI-T UT658DUAL USB-porttester

The UNI-T UT658DUAL is a second-generation USB socket tester for analysing chargers, cables and USB-powered devices via USB Type-A and USB Type-C ports. It measures voltage, current, power, capacity, energy consumption and circuit resistance, and recognises QC 3.0 (USB-A) and QC 4.0 (USB-C) fast charging protocols.

Key features

• Tests chargers, cables and devices powered by USB Type-A and USB Type-C ports
• Displays voltage, current, power, capacity, energy consumption and circuit resistance on an easy-to-read screen
• Recognises QC 3.0 (USB-A) and QC 4.0 (USB-C) fast charging protocols
• Stores up to 10 sets of data for comparison
• Powered directly from a USB port; no additional batteries required
• Compact and lightweight design (65.8 g)

Specifications

• Brand: Uni-T
• MPN: UT658DUAL
• Supported connectors: USB Type-A, USB Type-C
• Voltage range: 4–24 V DC, resolution: 0.01 V
• Current range (USB-A): 0.05–3 A DC, resolution: 0.01 A
• Current range (USB-C): 0.05–5 A DC, resolution: 0.01 A
• Capacity: 0–99999 mAh, resolution: 1 mAh
• Energy: up to 1000 Wh
• Circuit resistance: 1–480 Ω
• Voltage measurement on D+/D- lines: 0–3.3 V
• Fast charging protocol: QC 3.0 (USB-A), QC 4.0 (USB-C)
• Recording time: up to 99 h 59 min 59 s, resolution: 1 s
• Data recording: 10 sets
• Power supply: from USB port
• Case colour: white
• Net weight: 65.8 g
• Dimensions: 93 × 55 × 13 mm
• Certifications: CE, UKCA