SCM Marchant Cogito 240SR Video

This is a short video clip of the SCM Cogito 240SR performing a number of math operations, including addition, subtraction, multiplication, and square root. The video is approximately 59 seconds in length, and is in MPEG2 format with audio, compatible with Microsoft Windows Media Player, as well as most other video playback software. The total length of the file is approximately 5 Megabytes.

The video shows the display of the machine as it performs the following operations:
123 [+] 8877 [+] 7715 [+] 999999 [-] [-] [-] [RESET] 999999999999 [X] [X=] [RESET] 12 [√] 3 [√=]

CLICK HERE TO DOWNLOAD THE VIDEO
RETURN TO EXHIBIT



Video Copyright ©1997-2020, The Old Calculator Web Museum