| Brand: | CASIO |
| Model: | SL-803 |
| Type: | Calculator |
| Picture: |
|
| Batteries: | Solar cell |
| Lifetime: |
Introduced: 1981 Terminated: unknown |
| Notes: |
Small, plain calculator running on solar power. Does not need a
lot of light, powers on under dim incandescent light.
A small "k" is shown at the left when an operator is pressed twice to start constant operations (repeating the last action). I found this calculator on the desk of Henk Mulder (my father) whilst cleaning out the house after he unfortunately passed away. |
©2026 Ernst Mulder