AKA (Label): Type Anita 831, Product number (P/N): 831,
Keywords/Tags: 831 | ANITA
Date of intro: ~1972, Origin: United Kingdom (List), Dimensions: 120x70x24mm,
Power: 4.5V: (AA x3),
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 20,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: ROCKWELL: A1241PA,
Resemblance with: (Resemblance 054),
Collector value: 8.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: ANITA CALCULATORS