I've got a Durst enlarger with the CLS 450 head, STA 450 timer/stabilizer and TRA 450 power supply.

Was wondering if anyone had any ideas for adding a digital timer to this? Hopefully without doing too much hacking.

Doing color separation negs and looking for something more accurate and reliable than the old analog timer circuit. I've calibrated it but don't have a whole lot of faith in it's consistency.

I also like to do split grade printing so having a timer that lets me enter both exposure times and not have to keep adjusting would be nice.