Calculator Manual, DIGI-matic

Digi-matic 8

Description:

  • Object ID: ALSA 2008.02.12
  • Made by: Simpsons Sears
  • Model: Model 4103
  • Serial Number: 135988
  • Date Made: Unknown.
  • Approximate size: 15 cm (l) x 8 cm (W) x 3.5 cm (top) and 2.5 cm (bottom) thick.
  • Accessories: 110 Volt charger.
  • Condition: good

Commentary:

This calculator is in a black molded plastic case. It has 17 keys that are black and white. There is an “ON” and a “K” switch at the top of the keyboard and a label “DIGI-matic 8” at the top of the keyboard. There is a red LED display screen 5 cm(l) x 1 cm (h) at the top of the keyboard. The back is has raised lettering describing operating instructions. There is a metal label “MODEL NUMBER 41030 SERIAL NUMBER 135988 MADE IN CANADA EXPRESSLY FOR SIMPSONS-SEARS AND SIMPSON.

Source of Object: Donated by Kinloch Underwood Associates Ltd.

Notes: The Society has 5 of these in its collection: ALSA 2008.02.02, ALSA 2008.02.13, ALSA 2008.02.14, ALSA 2008.02.26, and ALSA 2008.02.27

References: Visit the article Too Cumbersome for the Field – Mechanical Calculators for additional information.

Description by: Updated by Ed Titanich, September 27, 2024