The Elektronika B3-18A is a scientific calculator with 8 digits precision and algebraic logic. It has 21 functions, 20 keys, and a VFD (vacuum fluorescent) display. The power source is Sealed battery pack. Note: Rockwell 61R
Facts at a glance:
|Power Source||Sealed battery pack|
If you have an Elektronika B3-18A that is no longer working, you can consider replacing the calculator with a modern equivalent.
We suggest the following current model as a replacement: