The RFT MR412 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 12 functions, 28 keys, and an LCD (liquid crystal) display. The calculator was manufactured in DDR.
Facts at a glance:
If you have a RFT MR412 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: