AKA: RPN SCIENTIFIC, Product number (P/N): 42S,
Keywords/Tags: 42S
Date of intro: 1987, Origin: Singapore (List), Dimensions: 148x80x15mm, Weight: 135g,
Power: 4.5V: (LR44 x3),
Display: Type = Display (LCD) (List), Digits = 22: (x2),
Number of keys: 37,
Classification: / Pocket / RPN (Reverse Polish Notation),
Featuring: Scientific functions, RAM: k8, ROM: k64,
Related with: HP_docu: 00042-90003 (Instr.) Benutzerhandbuch,
Main Components: HEWLETT-PACKARD: Saturn,
Known Serial-numbers: 2924S36282 | 3019S03748 | 3422S04657 (List of all S/Ns from HP_calcs)
Courtesy of: KAEPPELI Thomas,
Internet: Link-1: THE MUSEUM OF HP CALCULATORS, Link-2: WIKIPEDIA