Marsh Metrology is pleased to announce their appointment as a Factory Authorized Backflow Test Kit Calibration and Service Center for Mid-West Instrument, Conbraco and Zurn Products, including warranty service.

Marsh has been providing NRC/NIST traceable calibrations as well as Accredited Calibrations to ISO 17025:2005 for many years, and will continue to provide repairs and service to all manufacturers of Analog & Digital Models.