Privileg SR 12 PR (SR12PR)
The Privileg SR 12 PR is a programmable calculator with 10 digits precision and algebraic logic. It has 50 keys, and an LCD (liquid crystal) display. The power source is 2xLR44.
Facts at a glance:
If you have a Privileg SR 12 PR that is no longer working, you can first try replacing the 2xLR44 batteries. If that doesn't solve the problem, then you can consider replacing the calculator with a modern equivalent. We suggest the following current model as a replacement: