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TSI Online Service Request

How to request service, repairs, or calibration

Our Service Process Has Changed

We've updated our service, repairs, and calibration request process. You can now manage your service requests through a secure login. Please sign up for an online TSI account.

By registering for an online TSI account, you can easily:

  • see pricing in your currency
  • view your order history
  • quickly schedule a service, repair, or calibration
  • track your instrument inventory
  • ship to any location
  • register your product(s)
  • manage your account, preferences, and profile
  • opt in to receive information from TSI

Please note: We confirm all registrations to protect your privacy and your company data. You may experience a short delay while we process your registration. 


If you would prefer to request service or calibration without registering, please use the Guest Service Request option:


Print a blank Service Request form to print and complete manually.