AKA: 2240, scientific, Product number (P/N): 2240B,
Keywords/Tags: 2240B | scientific
Date of intro: 1975, Origin: Malaysia (List), Dimensions: 164x80x20mm, Weight: 120g,
Power: 4.5V: (AA x3),
Display: Type = Display (LED) (List), Digits = 8+1,
Number of keys: 25, #Key-Black: 11, #Key-Red: 10, #Key-White: 4,
Classification: / Pocket,
Featuring: Procent, Square root, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip, Memories: 1,
Main Components: (Unknown manufacturer): 2307LB,
Known Serial-numbers: 117541 | 120150 (List of all S/Ns from LITRONIX)
Collector value: 7.5/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),