AKA: CHRONOMATH LCD, Product number (P/N): EC305,
Keywords/Tags: EC305 | CHRONOMATH LCD | 305
Date of intro: 1981,
Power: 3V: (AA x2),
Display: Type = Display (LCD) (List),
Number of keys: 25, #Key-Black: 13, #Key-Red: 1, #Key-White: 11,
Miscellaneous switch: [CAL-TM-SET],
Classification: / Desktop with Display / Time,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Collector value: 7/10,