In DS-0321A, "FFT-A analysis mode" is added to the function of DS-0321.
In order to upgrade from DS-0321 to DS-0321A, upgrade processing on a license key by Ono Sokki is required. Also upgrade fee is separately required.
Please contact your nearest distributor or Ono Sokki sales office nearby for more details.
■FFT-A Analysis mode (Compare to the FFT Analysis mode)