The RPN Engineering Calculator, Vir...
Posted on November 29, 2009
An RPN Programmable Calculator with many Engineering Functions (250+), six unique keypads: Standard, Engineering, Binary, Magnetics, Trigonometry, and Convert (over 8700 conversions). Virtual Drive Creator will assign a single drive letter to a buried folder. The old Geezer Photo.
rpn· ·engineering· ·calculator