The HP 11c is a programmable calculator with an extensive set of built-in scientific and engineering functions.

Non-Programmable Features:

Programming Features:

The HP 11c provided label addressing (0-9 and A-E), subroutines (nestable to 4 deep). 8 conditional tests, increment/decrement loops, and 2 flags. For program editing, the calculator featured implied insert (instructions entered didn’t overwrite the current instruction) and deletion via the backspace key.

“HP11C”

Introduced in 1981. Discontinued in 1989.

Current Stock Status: Out of Stock

Replacement Model: HP 33s