In 1965  Robert M. Gitlin established AAC, created the company's products, and set the high standards that still guide the firm today. From the beginning the focus was on electrical system measurement and control solutions.

Early products designed for application specific requirements established a reputation for compact rugged designs featuring low power and weight.   Experience gained help develop new technologies and evolved the company's "Customer Focused" strategy.  Today the company provides AC & DC current, voltage, power & frequency transducers for  industrial, laboratory, rail transit, defense and space applications.