This fundamental calculator combines statistics and advanced scientific functions for high school math and science.

Indoors and out, this slide rule calculator runs on solar power. It performs 63 functions such as common and natural logs, trigonometric functions, and coordinate conversions used for scientific graphing. The calculator also features a two-line, ten-digit display, auto off, and battery backup.

It comes with a manual and reference card that slides into the calculator's protective case.