Description:

This is an advanced and useful USB power meter. It can handle many different tasks, especially for measuring PD charging performance. It can measure voltage up to 24V,  and handle current up to 5A. What’s special is, it can trigger different output models for PD charger, supports PD2.0, 3.0 and other different fast chargers.

There is a detailed article for introducing this USB power meter, very worth to read. https://lygte-info.dk/review/usbMeter%20YZXStudio%20ZY1280%20UK.html


Specifications:

• Voltage Range: 3.5-24V, Ultimate Withstand Voltage 28V
• Voltage Resolution Ratio: 0.0001V (18bit)
• Current Range: ±0-5A
• Current Resolution Ratio: 0.0001A (18bit)
• Capacity Range: 0-99999Ah 0-99999Wh
• Capacity Resolution Ratio: 0.0001Ah 0.0001Wh (0.1mAh 0.1mWh)
• Time Range: 1000 hours, Accurate to 1 second