HP-50G Graphing Calculator

The HP-50G is one of Hewlett-Packard’s most powerful and versatile graphing calculators, designed for engineering professionals, college students, and anyone needing high-level computational capability. Known for its rugged build, RPN/RPL programming environment and deep function set, the 50G remains a top choice for complex math, electrical engineering, physics, statistics, and advanced coursework.

Key Features:

• Large high-resolution display with multi-line graphing
• Built-in SD card slot for expanded storage and easy data transfer
• Powerful CAS (Computer Algebra System) for symbolic math
• Supports RPN, Algebraic, and Textbook entry modes
• Advanced functions for calculus, differential equations, matrices, statistics, engineering, and finance
• USB connectivity for PC data management
• Robust HP build quality designed for long-term reliability

Refurbishment & Warranty:

• Each unit is professionally refurbished, fully cleaned, and tested for accuracy and performance
• Keys, screen, ports, and battery compartment are inspected and restored as needed
• Backed by our Porter Electronics 90-Day Warranty for reliable operation and peace of mind

What’s Included:

• HP-50G Graphing Calculator
• Protective slide cover
• Manual available for download

Ideal For:

• Engineering students and professionals
• College math, physics, and technical coursework
• Anyone needing a powerful, reliable, long-term graphing calculator solution
• Users who prefer HP’s classic RPN/RPL programming environment