22-07-2022, 01:46 AM
Casio FX-991DE X Scientific Calculator with Natural Display (only German language)
| Power Source | Batería/Solar |
| Brand | Casio |
| Color | Black |
| Number of batteries | 1 CR123A batteries required. (included) |
| Model name | CASIO SCHULRECHNER FX-991 DE X CLASSWIZ |
| Dimensions | 16.6 x 7.7 x 1.1 cm; 90 Grams |
| Display type | LCD |
| Manufacturer | CASIO |
| Mfg Part | FX-991DE X |