Calculators
Calculators are essential tools that streamline various mathematical tasks, making them indispensable for students, professionals, and anyone in need of precise calculations. At Porter Electronics, we offer a diverse range of calculators tailored to suit every user’s needs, from basic arithmetic to complex scientific functions.
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HP 16C Scientific Calculator – RPN Programmable Financial & Engineering Calculator
Hewlett Packard
$309.99The HP 16C Scientific Calculator is a legendary handheld calculator designed for engineers, programmers, and technical professionals who demand precision and advanced functionality. Known for its powerful RPN (Reverse Polish Notation) logic and...$309.99 -
On Sale
Casio DR-210HD Printing Calculator
Casio
Now: $229.95Was: $249.95The Casio DR-210HD Printing Calculator delivers high-speed performance and reliable accuracy for professional environments. Designed for accountants, offices, and business users, this dual-color printing calculator offers exceptional functionality with...Now: $229.95Was: $249.95 -
On Sale
Casio DR-250HD Heavy-Duty Printing Calculator
Casio
Now: $139.99Was: $179.99Streamline your accounting and bookkeeping tasks with the Casio DR-250HD Printing Calculator. Designed for professionals, this heavy-duty desktop calculator features a fast 4.4 lines-per-second 2-color printer, 12-digit display, and robust functionality...Now: $139.99Was: $179.99 -
On Sale
Casio fx 7000G Graphic Scientific Computer
Casio
Now: $139.99Was: $189.99Explore advanced math and science with the Casio fx‑7000G, the iconic programmable graphing calculator that set the standard for educational and professional use. This refurbished unit offers reliable functionality, intuitive key layout, and essential...Now: $139.99Was: $189.99 -
On Sale
Casio DR-270TM 2-Color Professional Desktop Printing Calculator
Casio
Now: $199.99Was: $299.99The Casio DR-270TM is a heavy-duty 2-color desktop printing calculator designed for high-volume, professional use in offices, accounting departments, and retail environments. Featuring a large 12-digit display and fast 4.8 lines-per-second printing...Now: $199.99Was: $299.99 -
On Sale
Casio DR-120R Full-sized Desktop Printing Calculator
Casio
Now: $169.99Was: $279.99The Casio DR-120R is a dependable desktop printing calculator designed for accuracy, speed, and everyday business use. Featuring fast 2-color printing, a large easy-to-read display, and dedicated tax and profit margin keys, this calculator is ideal for...Now: $169.99Was: $279.99 -
On Sale
Casio FR-2650TM 2-Color Professional Desktop Printing Calculator
Casio
Now: $139.99Was: $209.99The Casio FR-2650TM is a high-speed, 2-color desktop printing calculator designed for professional environments where accuracy and efficiency matter. Featuring a large 12-digit display and fast printing speed of 3.5 lines per second, this calculator uses...Now: $139.99Was: $209.99 -
On Sale
Monroe 8130X Heavy Duty Printing Calculator
Monroe
Now: $189.99Was: $249.99The Monroe 8130X Heavy-Duty Printing Calculator is a powerful and reliable solution for high-volume accounting and finance professionals. Built to withstand the demands of fast-paced office environments, this 12-digit calculator features an enclosed...Now: $189.99Was: $249.99 -
On Sale
Sharp EL-2630PIII Printing Calculator
Sharp
Now: $139.99Was: $209.99The Sharp EL-2630PIII is a high-performance 12-digit heavy-duty printing calculator designed for fast, accurate, and reliable business calculations. Featuring an extra-large fluorescent display and a 4.1 lines-per-second print speed, this calculator uses...Now: $139.99Was: $209.99 -
On Sale
Casio HR-100TM High-Speed Printing Calculator
Casio
Now: $119.99Was: $169.99The Casio HR-100TM is a compact and efficient printing calculator designed for business, accounting, and everyday financial tasks. With a high-speed two-color printing system and an easy-to-read display, this calculator offers dependable performance and...Now: $119.99Was: $169.99 -
On Sale
Casio DR-210TM Printing Calculator
Casio
Now: $149.99Was: $179.99The Casio DR-210TM Printing Calculator is a reliable, high-speed desktop calculator built for accountants, business professionals, and office environments that demand efficiency and precision. With a fast 4.4 lines-per-second two-color printer, it...Now: $149.99Was: $179.99 -
On Sale
Sharp Vx2652h Two-Color Printing Calculator Black/Red Print
Sharp
Now: $144.27Was: $164.27Simplify your accounting and financial calculations with the Sharp VX‑2652H, a versatile two-color printing calculator delivering crisp, red/black printed results in a compact footprint. Perfect for accountants, small business owners, and home office...Now: $144.27Was: $164.27