Architectural Data Corp
Model: Architectural Data Corp Data Dimensioner
Battery: 3 x ni-cd AA
Chip: TI ADC1984C (C11202NL) uPD7225G
Info: Architectural Data Corp introduced in 1984 with the Data Dimensioner ® an innovative product to calculate with mixed dimensions such as feet, inches, fractions and convert them to their metric or decimal equivalents.
Architectural Data Corp replaced the complete electronics of the TI-58C calculator and swapped the power hungry LED-Display with a then state-of-the-art LC-Display with two lines and alphanumerical font.