Calibration and repair services for hydrology monitoring

Calibration and repair services

Ott helps you maintain measurement accuracy and restore equipment performance for hydrology and water quality applications. Our calibration and repair services support stations across rivers, streams, reservoirs, groundwater wells, and coastal environments.

Calibration includes performing factory‑standard calibration procedures, reviewing sensor performance before and after calibration, and issuing calibration documentation when applicable. Repairs involve diagnosing issues affecting measurement quality, replacing worn or damaged components, and testing and verifying performance after repair.