Sharp EL-428S (ELSIMATE)
The Sharp EL-428S is an arithmetic calculator with algebraic logic. It has an LCD (liquid crystal) display. Note: Calculator and abacus.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Logic | Algebraic |
| Display type | LCD |
| Length | 78mm |
| Width | 298mm |
| Thickness | 19mm |
| Weight | 251g |
| Year introduced | 1985 |
Replacements:
If you have a Sharp EL-428S that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: