Can I add the SD card function to a µR10000 (or µR20000) that I already purchased?

No, you can only add it (suffix code /EM1) at the time of purchase. It can't be added later at the factory.

µR10000 & µR20000

The μR series are the compact industrial recorders with the recording widths of 100 mm (μR10000) and 180 mm (μR20000).

See More