+Home     Museum     Wanted     Advertising     Articles     EMail  

Omron 800 Desktop Calculator

Image Courtesy Bruce Bills

8-digit Vacuum Fluorescent display, four function calculator using a 3-chip LSI calculator chipset originally made by Nortec Electronics, but later manufactured by Hitachi for Omron. This machine set a new low-cost benchmark for entry-level desktop electronic calculators. Functionally identical to the Miida MC-840 and Adler 804 calculators, which were built using the same electronics of the Omron 800.

See the Old Calculator Web Museum exhibits on the Miida MC-840 and Adler 804 for more information.