Yokogawa Electric Corporation 250-2 Panel Meter

The Yokogawa 250-2 Panel Meter (FF4 variant) is an analog AC ammeter designed for real-time current indication in industrial electrical panels. It measures AC current from 0 to 10 A using an iron vane mechanism, with a 50/60 Hz rating and an analog needle display suitable for panel-mounted installations. Encased in a rugged “Big Look” housing with dust-resistant design, it is built for durability in switchboards, control panels, and power distribution systems in manufacturing plants, utilities, and process industries, and can read load current directly or via current transformers. Maintenance teams and system integrators use the 250-2 for panel meter replacement, system diagnostics, and electrical instrumentation upgrades, delivering clear visual current insight in demanding environments.