Sperry Remington 667
The Sperry Remington 667 is an arithmetic calculator with 6 digits precision and algebraic logic. It has 4 functions, 19 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA. Note: 6 digit display, 12 digits internal precision
Facts at a glance:
If you have a Sperry Remington 667 that is no longer working, you can first try replacing the 2xAA 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: