Returning instruments for calibration and service is a straight-forward process. Just follow the steps below to receive a cost estimate online and an email to attach to your package within a few minutes.
If your product is an A2, RT-2M, RT-2X or FX100 Audio Analyzer please contact
NTi Audio prior to shipping your instrument in order to verify any applicable special instructions. Customers in Americas, China or Japan should select the corresponding section in the right menu bar.
* RMA = Return Material Authorization