2558A AC Voltage Current Standard_

The 2558A delivers high-precision AC generation capabilities, versatility across multiple test applications, and a simple, user-friendly interface.

Excellent performance in a compact design — high accuracy and stability, wide output and frequency range. Simple operation — dedicated dials and switches for each digit and function; high-visibility 7-segment LEDs. Ready for system expansion — enables automation via communication command control; wide range of interfaces for external signals. Video: no 2558A-specific video available on the page. Product image: https://cdn.tmi.yokogawa.com/1/169/files/2558A_front-M.png Instruction manual (main): 2558A AC Voltage Current Standard User's Manual — https://cdn.tmi.yokogawa.com/1/6097/files/IM2558A-01EN.pdfhttps://cdn.tmi.yokogawa.com/1/9730/files/IMD043-01EN.pdf