Litronix 2240RA (scientific)
The Litronix 2240RA is an arithmetic calculator with algebraic logic. It has an LED (light-emitting diode) display typical of calculators of this era. The power source is Sealed battery pack. Note: Despite the Scientific name, this is an arithmetic calculator. Perhaps the manufacturer thought the square root function was enough.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Logic | Algebraic |
| Display type | LED |
| Length | 165mm |
| Width | 81mm |
| Thickness | 23mm |
| Power Source | Sealed battery pack |
| Year introduced | 1975 |
Replacements:
If you have a Litronix 2240RA that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: