Panasonic 830 (JE-830U)
The Panasonic 830 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 4 functions, 18 keys, and a VFD (vacuum fluorescent) display. The power source is 2xD.
Facts at a glance:
If you have a Panasonic 830 that is no longer working, you can consider replacing the calculator with a modern equivalent. We suggest the following current models as possible replacements: