Here’s a concise summary of the news article:

A recent teardown of the Fnirsi DMC-100 clamp meter reveals a surprisingly sophisticated and hackable device. Unlike traditional rotary dial meters, it features a button-based interface with a layered user experience, including hidden menus, memory functions, and a graphing mode. Notably, it performs well at higher currents and can even split-display voltage and current, though it primarily calculates apparent power. This affordable meter is generating buzz for its innovative features and robust performance.