Sharp EL-121 (ELSIMATE)
The Sharp EL-121 is an arithmetic calculator with 4 digits precision and algebraic logic. It has 5 functions, 19 keys, and a VFD (vacuum fluorescent) display. The power source is 3xAA batteries.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Arithmetic |
| Functions | 5 |
| Keys | 19 |
| Precision | 4 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 66mm |
| Width | 170mm |
| Thickness | 22mm |
| Weight | 144g |
| Power Consumption | 0.500000W |
| Power Source | 3xAA batteries |
| Year introduced | 1973 |
Replacements:
If you have a Sharp EL-121 that is no longer working, you can first try replacing the 3xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current models as possible replacements: