RandS UR-300
The RandS UR-300 is an arithmetic calculator with 8 digits precision and algebraic logic. It has 8 functions, 24 keys, and a VFD (vacuum fluorescent) display. The power source is 2xAA.
Facts at a glance:
Feature | Value |
---|---|
Type | Arithmetic |
Functions | 8 |
Keys | 24 |
Precision | 8 |
Logic | Algebraic |
Display type | VFD |
Length | 130mm |
Width | 82mm |
Thickness | 22mm |
Weight | 92g |
Power Source | 2xAA |
Year introduced | 1976 |
Year discontinued | 1976 |
Replacements:
If you have a RandS UR-300 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: