Casio QD-151
The Casio QD-151 is an arithmetic calculator with algebraic logic. It has 32 keys, and an LCD (liquid crystal) display. Note: DTMFphone dialer
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Keys | 32 |
| Logic | Algebraic |
| Display type | LCD |
| Year introduced | 1995 |
Replacements:
If you have a Casio QD-151 that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: