Pricing for repair and calibration services will be displayed on the next page after you have entered the serial number and model number of your TSI instrument.
By clicking Continue
below, you agree to TSI's Terms and Conditions
A commercial invoice is required to ship goods to TSI from outside the U.S.A.
Need help with the RMA process? View details
of the steps involved in creating an RMA.
Note: Your RMA session may timeout after a period of inactivity. If this occurs, please restart your RMA submission.
If you prefer to print out a form, complete it and fax it to TSI to request Return Authorization please click here
and fax it to the number provided on the form. (For faster processing, please create your RMA request via the on-line form). If you would prefer a copy of the Return Authorization form in Chinese, click here