Triumph 84F (EC27)
The Triumph 84F is a finance calculator with 8 digits precision and RPN (reverse polish notation) logic. It has 25 functions, 20 keys, and a VFD (vacuum fluorescent) display. The power source is 4xAAA. Note: Adler 84F
Facts at a glance:
| Feature | Value |
|---|---|
| Type | Finance |
| Functions | 25 |
| Keys | 20 |
| Precision | 8 |
| Logic | RPN |
| Display type | VFD |
| Length | 120mm |
| Width | 75mm |
| Thickness | 20mm |
| Power Source | 4xAAA |
| Year introduced | 1975 |
Replacements:
If you have a Triumph 84F that is no longer working, you can first try replacing the 4xAAA 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: