Sears 90
The Sears 90 is an arithmetic calculator with algebraic logic. It has 23 keys, and an LCD (liquid crystal) display.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Keys | 23 |
| Logic | Algebraic |
| Display type | LCD |
| Year introduced | 1985 |
Replacements:
If you have a Sears 90 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: