Concept 2000 MR.MUS-I-CAL
The Concept 2000 MR.MUS-I-CAL is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 18 keys, and an LED (light-emitting diode) display, typical of calculators of this era. The power source is PP3 9V. Note: Child's calculator in robot design. Tone generator.
Facts at a glance:
|Power Source||PP3 9V|
If you have a Concept 2000 MR.MUS-I-CAL that is no longer working, you can first try replacing the PP3 9V battery. 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: