: To enable communication between the 3197 and your PC, you must install the Hioki USB CDC Driver

as a free, more user-friendly alternative for analyzing data from various power quality analyzers. USB CDC Driver

The Hioki 3197 is a digital multimeter manufactured by Hioki, a Japanese company known for its high-quality electrical measurement instruments. The device is designed to measure various electrical parameters such as voltage, current, resistance, and frequency. To enhance the functionality and performance of the device, Hioki provides software that can be used to download data, configure settings, and perform other tasks. This report provides information on downloading and installing the Hioki 3197 software.