Ultrapure & Industrial Services provides maintenance, troubleshooting, verification, and calibration services for many online instruments – either onsite or in our Dallas facility.

We have NIST reference instruments as verification and calibration units with full documentation packages that we provide for your various instruments. We specialize in TOC, Conductivity / Resistivity, Flow, & pH  instrument equipment and have very detailed document packages for all services we provide. Our technicians are trained and have certificates from the major instrument manufacturers and we participate in annual updates to this training.

We can arrange for calibration/certification through an NIST certified lab or use NIST certified equipment to provide an economical option if NIST certification is not required with quick turnaround. We also offer IQ/OQ, repair, verification, USP and JP protocols.