Litronix 2240RB (scientific)
The Litronix 2240RB is an arithmetic calculator with 8 digits precision and algebraic logic. It has 9 functions, 25 keys, and an LED (light-emitting diode) display, typical of calculators of this era.
Facts at a glance:
If you have a Litronix 2240RB that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: