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Lloyds ACCUMATIC 603

Lloyds ACCUMATIC 603
Image: Joe Haupt, CC BY-SA 2.0

The Lloyds ACCUMATIC 603 is an arithmetic calculator with algebraic logic. It has an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAAA.

Facts at a glance:

Display typeLED
Power Source3xAAA
Year introduced1977


If you have a Lloyds ACCUMATIC 603 that is no longer working, you can first try replacing the 3xAAA 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:

See other calculators by Lloyds