Alden Flow Meter

Flow Meter Calibration

Flow measurement has been a cornerstone of Alden since 1894. Today, Alden is the largest independent supplier of National Institute of Standards and Technology (NIST) traceable water flow meter calibrations in the United States.

Further details of our operation may be found by following the links below:

Standard Test Program

Allen High Reynolds Number Facility

Hooper Low Reynolds Number Facility

Traceability and Quality Assurance


Calibration Quote Request

NVLAP Accreditation Certificate






Flow Meter Calibration