| Brand: | ADLER (TRIUMPH-ADLER) |
| Model: | 84F / EC 27 |
| Type: | Financial calculator |
| Picture: |
|
| Batteries: | AAA x 4 |
| Lifetime: |
Introduced: unknown Terminated: unknown |
| Notes: |
The ADLER 84F is an 8-digit financial calculator
with a fluorescent display and a whole load of financial functions I do not understand.
The one on display here has some non functional keys. Four keys straight in line so probably fixable. Remembering my experiences trying to repair my very first calculator, the TRIUMPH 81C, I will probably postphone this repair. Possibly indefinitely. |
©2026 Ernst Mulder