AT34 USB 3.0 Tester Measuring Device with Capacity Measurement

With the AT34 USB multimeter tester, you can accurately measure the capacity when charging your power bank or your mobile phone. You can also test ordinary USB ports, as well as measure devices or USB power supplies. The meter features a easily readable, colored IPS display where you can clearly see the operating status of the USB port. It is also suitable for seeing whether the full charging current is flowing and how many Ah have been charged.

Download AT34 USB Tester:

• User Manual English

Technical Details:

• Manufacturer: Hangzhou Ruideng Technology
• Model: AT34 USB 3.0
• Input connections: USB 3.0 (2.0 compatible)
• Output: USB 3.0 (2.0 compatible)
• Screen: 0.96 inch IPS color display
• Refresh rate: 2Hz
• Quick Charge Recognition: QC2.0, QC3.0, Apple 2.4A /2.1A/1A/0.5A, Android DCP, Samsung
• Voltage measuring range: 3.7 to 30V
• Voltage resolution: 0.01V
• Voltage accuracy: +- 0.8% (+4 digits)
• Current measuring range: 0-4A
• Current resolution: 0.001 A
• Current measurement accuracy: ±1% (+4 digits)
• Power measuring range: 0-120Watt
• Battery capacity accumulation: 0-99999mAh
• Energy storage range: 0-99999mWh (999.99Wh)
• Load impedance range: 1-9999.9Ω
• Temperature measuring range: 0°C-80 °C
• Working temperature range: 0-45°C
• Temperature measurement error: +- 3°C
• Dimensions: 64 x 22 x 11mm
• Weight: 27g

Delivery contents:

• 1x AT34 USB 3.0 Tester Meter