Qualitron Model Taschenrechner Scientific Model (voll
Nostalgischer Taschenrechner voll funktionsfähig und in einem Top Zustand. Inkl. Originalcase, Bedienungsanleitung und Netzteil, 4 neuen Batterien. Technische Details: Qualitron Scientific Calculator, Model , S/N Functions: ASMD, scientific functions Technology: MOS-LSI (Rockwell ACA) Display: 8 digits, vacuum fluorescent module Dimensions: 75W x 145D x 35H, weight 250g. Manufactured: Qualitron, The Qualitron is a scientific calculator with 8 digits precision and algebraic logic. It has 23 functions, 36 keys and a VFD (vacuum fluorescent) display. The power source is 4xAA batteries. The Qualitron from appears to be a later and more capable version of the Prinztronic machine above. The 5 memory keys have been reduced to just Store and Recall, and replaced with base-10 logs, powers, and two levels of parentheses. The circuit board is similar to the two machines above, but with a Rockwell ACA processor and a Futaba 9-ST-10 display module. A ribbon cable has been added for the keyboard connection, but there are still plenty of loose flying leads to the switches and power connector. All three machines use the same "Best Choice " modular power supply. Zu verkaufen für das beste Angebot. Preisvorschlag EUR 59.-