Rotronic is a part of Process Sensing Technologies (PST), a group of well-established brands known for the precision, reliability, and innovation of their products, as well as their strong commitment to customer service.

With over 55 years of experience, Rotronic specialises in industry-leading measurement solutions for relative humidity, temperature, carbon dioxide, differential pressure, and water activity. These high-precision instruments are essential across industries that demand superior accuracy, stability, and reliability. The Rotronic brand embodies Swiss precision and innovation, offering advanced solutions such as RMS, a modular real-time environmental monitoring system designed to help regulated pharmaceutical customers meet FDA/EU requirements while also supporting industrial applications focused on product quality.