Sharp EL-431 (RULERCAL)
The Sharp EL-431 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 6 functions, 24 keys, and an LCD (liquid crystal) display. The power source is Solar. Note: calculator/ruler.
Facts at a glance:
Feature | Value |
---|---|
Type | Arithmetic |
Functions | 6 |
Keys | 24 |
Precision | 8 |
Logic | Algebraic |
Display type | LCD |
Length | 55mm |
Width | 315mm |
Thickness | 6mm |
Weight | 120g |
Power Source | Solar |
Year introduced | 1984 |
Replacements:
If you have a Sharp EL-431 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: