We recommend a yearly recalibration cycle for all IST data recorder systems. IST provides a complete recalibration service to help keep your system providing accurate results. All IST data recorders come with a full one year warranty. At the time of purchase, you may choose to extend the warranty coverage to two years or more. IST offers extended warranties for all systems.
Extended warranties cover the cost of the recommended yearly recalibration.
To assure the best possible turnaround time on non-warranty repairs and recalibrations, IST offers an Expedite service. IST will do everything possible to get your system back to you in one week. Keep in mind that the availability of this service is subject to our production schedule, and the needs of our other customers. If we can not return your unit on time, the expedite fee is waved. If one of your systems need maintenance or recalibration, just call IST, and one of your spares is shipped to you the same day.