Description
RFT SR1 calculator
Tested; works
The RFT SR1 was manufactured in former east-Germany in 1985. It is a scientific calculator with 8 digits precision and algebraic logic. It has 22 functions, 34 keys, and an LCD (liquid crystal) display
RFT SR1 calculator
Tested; works
The RFT SR1 was manufactured in former east-Germany in 1985. It is a scientific calculator with 8 digits precision and algebraic logic. It has 22 functions, 34 keys, and an LCD (liquid crystal) display