Writable media is more expensive to produce.
That s why the CATS SA3 Advanced CD-R analyzer is such a good investment. With precise and accurate measurements of blank and written CD-R media, it helps to optimize your production process and reduce rejects. It measures blank, partially written and written CD-R discs in addition to all conventional, mastered formats. A complete set of CD-R specific parameters is available for blank and written media. On non-finalized discs, the written areas are tested with all functions such as Jitter and Length Deviations.