The Orbit OH1001 is an arithmetic calculator with algebraic logic. It has 6 functions, 19 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAAA. Note: Olympia Orbit
Facts at a glance:
If you have an Orbit OH1001 that is no longer working, you can first try replacing the 2xAAA 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: