The XA3 Pro USB is a USB voltage and current meter and a fast charging activation tool with high reliability and safety.
It has a 1.77-inch TFT LCD display and integrated USB-A, Micro-USB, and Type-C interfaces. It can measure mobile phone charging power and the input and output status of mobile power supplies.
It supports commonly used fast charging protocols, including PD, QC2.0, QC3.0, SCP, AP2.4A, and DCP fast charging identification detection. High-precision maximum resolution of 0.00001, real-time monitoring of subtle changes in voltage, current, and power during charging.
It supports 6.5A high current measurement, easily testing various high current detection data, and has a wide range of uses.
Easily tests various chargers, laptops, mobile phones, Type-C digital devices, etc., and quickly identifies and displays multiple parameters on a single screen.
Features: Monitoring voltage: range 4-24V, resolution 0.00001V
Current monitoring: range 0-6.5A, resolution 0.00001A
Monitoring power: range 0-156W, resolution 0.00001W D+/D- voltage: range 0-3.3V, resolution 0.001V
Capacity: range 0-9999.99Ah, resolution 0.00001Ah
Electric consumption: 0-9999.99Wh, 0.00001Wh
