Hanimex ESF-101
The Hanimex ESF-101 is a finance calculator with algebraic logic. It has 20 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAA.
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Finance |
| Keys | 20 |
| Logic | Algebraic |
| Display type | VFD |
| Length | 140mm |
| Width | 89mm |
| Power Source | 4xAA |
| Year introduced | 1975 |
Replacements:
If you have a Hanimex ESF-101 that is no longer working, you can first try replacing the 4xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: