AKA: GMF 608, AKA (Label): Calculator Typ GMF 608, Product number (P/N): GMF608 (GMF 608),
Keywords/Tags: GMF608 (GMF 608) | diR
Date of intro: ~1975, Dimensions: 130x75x30mm, Weight: 95g,
Power: 7.5V: (AA x5) + Adaptor,
Display: Type = Display (LED) (List), Digits = 5+1+(2+1),
Number of keys: 25, #Key-Black: 5, #Key-Blue: 7, #Key-Orange: 1, #Key-Red: 1, #Key-White: 11,
Miscellaneous switch: [On-Off Rad-Deg],
Classification: / Pocket,
Featuring: Square root, PI,
Main Components: DITTEL: 5580303010D2,
Resemblance with: (Resemblance 050),
Serie-members: DITTEL: diR GMF608 (version-1) (Beige); DITTEL: diR GMF608 (version-2) (Red),
Known Serial-numbers: 40898 (40.898) | 41571 (41.571) (List of all S/Ns from DITTEL)
Collector value: 8/10,
Courtesy of: CALCUSEUM (Serge DEVIDTS),
Internet: Link-1: LE RAYON DES CALCULATRICES