Sears Digi-matic T-8 (41029)
The Sears Digi-matic T-8 is an arithmetic calculator with algebraic logic. It has 4 functions, 17 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAA. Note: Made for Simpson/Sears.
Facts at a glance:
If you have a Sears Digi-matic T-8 that is no longer working, you can first try replacing the 3xAA batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: