This vintage AC voltmeter from Waveform Inc. New York is a wonderful addition to any engineering or science collection. Manufactured in the United States during the 1960s, this 520 A AC voltmeter comes in a compact size of 7" x 6.5" x 4.25", making it easy to display or store.

With its classic design and solid construction, this voltmeter is a timeless piece that reflects the quality of engineering from a bygone era. Don't miss out on the chance to add this unique item to your collection.