Texas Instruments SR-10 "Slide Rule" Calculator
|1-33||Texas Instruments SR-10 "Slide Rule" Calculator||USD39.95|
This machine is a nice, working example of an early "slide rule" calculator, the SR-10 from Texas Instruments. More than four-function machines, but less than full-fledged scientific calculators, machines like the SR-10 often had some scientific functionality, including an exponential display, but missing other essential functions such as exponentials, logarithms, or trigonometrics.
This particular SR-10 is in good cosmetic condition (silver trim worn in places) and working well. It also comes with a set of working NiCd battery cells.
This Web page copyright ©2005-2020 Viktor T. Toth