TI-30III TEXAS INSTRUMENTS Scientific Calculator

Review TEXAS INSTRUMENTS Vintage Scientific Calculator Quick Ref Guide

The Texas Instruments TI-30XIIS scientific calculator is a versatile and feature-rich mathematical tool designed for students and professionals alike. This calculator boasts a sleek design, with a black and gray body measuring approximately 6.3 inches in length, 3.0 inches in width, and 0.6 inches in thickness. With a high-contrast LCD display, the 14-digit screen clearly displays complex mathematical equations and expressions with ease.

The TI-30XIIS offers a wide range of mathematical functions, including algebraic and trigonometric operations, statistics, and engineering calculations. Its capability extends beyond the standard functions, featuring parentheses, square root, logarithmic, exponential, and matrix calculations, among others. Additionally, it offers a variety of memory recalls, including programmable memories, statistics memory, and solver memory.

With an intuitive user interface, this calculator allows for easy navigation and customization. It features five clustered buttons that group essential functions, ensuring efficient calculation of complex expressions. The semi-large keypad size and backlit keys offer comfortable typing and better visibility under various lighting conditions.

The TI-30XIIS ensure efficient and precise calculations with its multi-repeating decimal (MR) capabilities and high accuracy (up to 11-digit arithmetic). It comes with five total equation solvers to help streamline the process of finding roots, slope, and more. Furthermore, its statistical capabilities offer extensive functions, such as means, standard deviations, and probability distributions, making it the ideal companion for statistics students and professionals.

The Texas Instruments TI-30XIIS scientific calculator is powered by a single A23 alkaline battery (included), harvesting energy through on-key battery status indication. With a battery life of approximately three years, this calculator ensures minimal interruptions in calculations. Lastly, the calculator incorporates a backlit display, ensuring visibility in various lighting conditions, and features on/offgetKey lock to prevent accidental key presses.

The Texas Instruments TI-30XIII scientific calculator is a popular choice among students and professionals for its advanced mathematical functions and easy-to-use interface. Here are some pros and cons of buying this calculator:

1. Advanced mathematical functions: The TI-30XIII provides a wide range of mathematical functions including trigonometric, logarithmic, exponential, and statistical functions, making it an excellent tool for science, engineering, and econometric applications.

2. Large, easy-to-read display: The calculator's large, backlit display allows users to easily read and input numbers and equations.

3. Multiple memory functions: The TI-30XIII offers multiple memory functions, allowing users to store and recall values as needed.

4. Consistent design: Users who are familiar with Texas Instruments calculators will find the TI-30XIII intuitive and easy to use, as it follows a consistent design and layout.

5. Durable construction: The calculator is made of high-quality materials and is built to withstand the wear and tear of everyday use.

6. Solar-powered: The TI-30XIII can be charged using solar power or with a USB cable, making it an eco-friendly choice.

1. Complex functions can require multiple steps: Some complex mathematical equations may require multiple inputs and calculations, which can be time-consuming on the TI-30XIII.

2. No graphical functions: The TI-30XIII does not offer graphical functions, which may be a limitation for some users.

3. Limited programming capabilities: While the TI-30XIII offers some programming capabilities, they are limited compared to more advanced calculators.

The Texas Instruments TI-30XIII is a reliable and feature-rich scientific calculator that offers a wide range of mathematical functions, a large, easy-to-read display, and durable construction. While it may not offer as many advanced features as some other calculators, the TI-30XIII is an excellent choice for students and professionals who require a versatile calculator for mathematics, statistics, and engineering applications. Its consistent design, user-friendly interface, and multiple memory functions make it a valuable tool for students and professionals alike.

If you require a scientific calculator for mathematics, statistics, or engineering applications, the Texas Instruments TI-30XIII is an excellent choice. Its advanced mathematical functions, large display, and durable construction make it a reliable and versatile tool for your scientific and engineering needs. However, if you require graphical functions, more advanced programming capabilities, or a lower price point, you may want to consider other calculator options. Overall, the TI-30XIII is a solid investment for those seeking a feature-rich calculator for scientific and engineering calculations.

Details:

Manual is printed in English. Though not an expert, I am reasonably knowledgeable and experienced. Listed as used but sold is no display, mention of even if it turns on or much less works. Solar and battery power those batteries are replaced as well.

I despise corrosion especially with electronics. Does not necessarily equate to working. TI-30III quick ref guide-1. If I discover anything that might not be working as it should, the listing will include information full disclosure and item likely discounted accordingly.

This manual is in good to very overall cosmetic condition no highlighting or missing pages it does have a few written characters on the first page please see pic. I have acquired a tremendous repository of resources, manuals, and information for vintage calculators so can provide some direction to my buyers. If you message me through a listing and ask, I can provide with that information. If I have five hp-22s calculators, provide a bunch of representative pics, and you get one.

Found after 20 years in grandpas 100 degree attic and looks clean on the outside you get idea. Obviously have been abused by the previous owner FYI I am second owner of this calculator listing unless specify otherwise. Also, I do not give calculator lessons and there is a learning curve for any scientific. I despise wasting shipping charges.

But the display reads 66666666 when it should be 88888888 because led/LCD segments are missing. How do you know it even works then. I inspect all battery contacts of calculators and clean them as much possible so that they are in good working condition. It takes more time to list each one but that's because I care.

Despise things that don't work properly especially when purported to be working. I have collected calculators for many years so am familiar with what to look for, has become more valuable, and avoid. I have had some unscrupulous airguns buyers in the past who actually removed parts, then claimed was not functioning properly, etc. Works perfectly.

As a superb and reliable source for vintage calculator parts. Even if the calculator is dual power .e. Why buy a vintage or any scientific calculator from me when you might have other choices. Have known working defects that prevent the calculator from functioning as it should those calculators would only be listed for parts or not.

Needs new batteries, no or batteries not included really.

specifications vintcalc:

• brand: Texas Instruments
• mpn: Ti-30iii
• part type: Calculator
• country/region of manufacture: Taiwan
• vintage: Yes

offer vintcalc:

• availability: in stock
• started: january 5, 2025
• prices: $12.99–$30.00
• item condition: Used
• sold #: 24
• in stock #: 5
• options: ship-to-home
• best offers: true

shipping vintcalc:

• transit: 6-10 days
• class: standard
• carrier: usps
• type: calculated
• service: usps ground advantage

general vintcalc:

• category: Electronics > Vintage Calculators

payments vintcalc:

• other
• wallet: google-pay
• credit card: mastercard

seller vintcalc:

• city: grove city, pennsylvania
• rating: 99.8%
• # reviews: 1866

returns vintcalc:

• policy: no returns