My Instantel Seismograph is due for it’s annual calibration. What should I do?
As an Instantel Authorized Distributor, PreSeis, Inc., (1.888.627.9221), is equipped to prepare and facilitate the shipment of your seismograph to Instantel for the calibration service, while there, Instantel technicians will inspect and test basic functions of the seismograph unit to insure the unit’s long term usage. If any required or optional repairs are necessary, a quotation of costs, including parts, labor and shipping will be prepared and sent to the Client for their approval prior to any service work performed on the equipment. Once the unit has been calibrated and / repaired it is shipped back to PreSeis, Inc, where a final invoice is prepared. Terms for this service are net thirty (30) days.
