Duomo (UK) Ltd. have designed, developed and manufactured gas proving systems and gas detection equipment since 1994 Reliability and value for money have established Duomo (UK) as a preferred supplier to local authorities, national facilities management and installation companies throughout Europe. Duomo (UK) work closely with consultants and architects to ensure that the requirements of all relevant standards are met. Our product range is constantly evolving to meet changing requirements and legislations. The latest additions to our range are portable and fixed carbon dioxide monitors. This website will serve as an introduction to our products, areas of expertise and services. Our experienced technical sales team can assist with product selection and application requirements. Please call 01905 797989 for an immediate response or email us at sales@duomo.co.uk