• Calibration is not covered under warranty.
  • There is a minimum $45 fee to evaluate a product. If you choose to have repairs or calibrations made, this fee will be applied to your account.
  • Repairs and/or calibrations are fixed charges set for each product. You simply pay the set amount and Global Specialties will make the necessary repairs (and/or calibration) and ship back your product, or a new replacement at their discretion, in good working order.
  • Global Specialties will send you an email with the costs for repair/calibration along with your RMA (Return Materials Authorization) number. Please fill out the form below.


Turn-Around Time

  • Repairs: Most current products have a two week turn-around. Ultimate time depends on parts availability.
  • Calibration: Typically one week
  • Repair with Calibration: Typically two weeks



  • Warranty: Customer pays for shipping to Global Specialties. Global Specialties pays for ground-service shipping on return to customer, except for breadboards.
  • Non-Warranty: Customer pays for shipping both ways.



All repairs and/or calibrations must have a RMA number prior to sending the unit to us. Simply fill out the RMA request on-line using the form below and get a RMA# and the costs for repair/calibration.


NOTE: Please send only one form request for multiple serial numbers. Use a comma to separate your serial numbers.

Request for Calibration or Repair Form

* indicates a required field


Note: Use a comma to enter multiple serial numbers


Note: You can upload up to 3 images


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Our Contact Details


22820 Savi Ranch Parkway

Yorba Linda, CA 92887 USA

Tel No: (800) 572-1028 
Fax No: (714) 921-6422