The Fnirsi FNC88 is a high-quality electronic device that offers precision measurements for various applications. This product comes with a manual to guide users on its operation and maintenance. You can download the manual for free from our website for easy reference and troubleshooting.
When using the Type-C female connector as the input port, the current display is not 0A (about 30mA) even if no load is connected. You can perform reverse current calibration on the setting page (see the description on the setting page).