The MBO LCR135SP is an arithmetic calculator with 8 digits precision and algebraic logic. It has 7 functions, 26 keys, and an LCD (liquid crystal) display. Note: Ruler with a calculator and a watch.
Facts at a glance:
If you have a MBO LCR135SP that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: