Summit MCC (Metric Conversion Computer)
The Summit MCC is an arithmetic calculator with 8 digits precision and algebraic logic. It has 41 functions, 21 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is 2xAA sealed.
Facts at a glance:
|Power Source||2xAA sealed|
If you have a Summit MCC that is no longer working, you can first try replacing the 2xAA 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: