Herholdt Controls portfolio of products and services is constantly improved with a close watch on quality, performance, international standard and customer satisfaction. Among the main features of the Herholdt Controls portfolio stand modularity and communications. The Herholdt Controls products for measurement and control leverage a concept of scalability that always provides the best solution for each need. Through the wide range of communication options, Herholdt Controls Analyzers and Meters can exchange data easily and effectively with any remote energy management system (EnMS), paving the way to a new range of opportunities and applications. This is in line with the most severe international best practices as the EN ISO 50001, which helps organizations in all sectors to use energy more efficiently.