About OTT

OTT Hydromet Partner

NVM Limited have now become the Irish Distribution Partner of OTT Hydromet Instrumentation.

From May 1, 2015,  NVM Limited will have a designated team on board to deal with all queries relating to the OTT Hydromet, Hydrolab and Adcon Telemetry, and we will be happy to provide new and existing OTT Hydromet clients with information on sales and service across these product ranges.

For all inquires contact 00353 (0) 419837435 or contact

OTT Hydromet, a member of Hach Company and part of the Danaher Group, is renowned for its work with water resource professionals helping them to generate reliable data throughout the entire water cycle. OTT Hydromet goes beyond simply providing solutions by partnering with our customers in designing effective answers to the challenges they encounter in their vital role of monitoring the world’s water.

Proudly formed from three separate companies (OTT, Hydrolab, and Adcon Telemetry), OTT Hydromet offers the combined strength and expertise of leaders in the water quality, quantity and telemetry fields and over 140 years of experience in environmental measurement.

Visit our OTT Microsite