Bowmar MX55 (Century Mark IV)
The Bowmar MX55 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 5 functions, 18 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 3xAAA sealed. The calculator was manufactured in Mexico.
Facts at a glance:
|Power Source||3xAAA sealed|
If you have a Bowmar MX55 that is no longer working, you can first try replacing the 3xAAA sealed 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: