AKA: Scientific Calculator EL-530A, MEMORY SAFE GUARD / AUTO POWER OFF, Product number (P/N): EL530A (EL-530A),
Keywords/Tags: EL530A (EL-530A) | 530A | Scientific Calculator
Date of intro: ~1989,
Display: Type = Display (LCD) (List), Digits = 5+1+(2+1),
Number of keys: 44, #Key-Black: 17, #Key-Blue: 4, #Key-Grey: 22, #Key-Red: 1,
Classification: / Pocket,
Featuring: Scientific functions, Square root, PI, Logic-technology: VLSI (Very Large Scale Integration), calculator-on-a-Chip,
Main Components: SHARP: SC9725S,
Collector value: 6.5/10,
Internet: Link-1: SCHLEPPTOPS Rechnerwiki