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Texas Instruments

Texas Instruments TI-30XIIS Scientific Calculator, Red

    • Based on 40,020 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, May 21
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Color: Red


Style: Single Pack


Features

  • Robust, professional grade scientific calculator. Logs and antilogs
  • It has 2-line display shows entry and calculated result at same time
  • Easily handles 1 and 2 variable statistical calculations and three angle modes (degrees, radians, and grads) and scientific and engineering notation modes
  • It has 1-year limited
  • Solar and battery powered

Brand: Texas Instruments


Color: Red


Calculator Type: Engineering/Scientific


Power Source: Battery Powered


Number of Batteries: 1 Lithium Metal batteries required. (included)


Package Dimensions: 9.69 x 6.73 x 0.83 inches


Item Weight: 5.9 ounces


Item model number: 30XIIS/TBL/1L1/BT


Batteries: 1 Lithium Metal batteries required. (included)


Date First Available: September 3, 2019


Manufacturer: Texas Instruments


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great
Color: Black Style: Single Pack
Design and Build Quality (5/5): From the moment I held the TI-30XIIS, it felt like a comfortable handshake with an old friend. Its design is simple yet thoughtful, fitting snugly in my hand. The buttons are neither too stiff nor overly sensitive, making every calculation a breeze. And the durable build assures me that it can handle the everyday grind. Functionality (5/5): This calculator is like a Swiss army knife for mathematics. It covers all the bases, from basic arithmetic to advanced functions like trigonometry and statistics. Its two-line display is a lifesaver, letting me review my calculations step by step. I can't count the number of times that feature saved me from errors. Ease of Use (5/5): Whether you're a seasoned math whiz or just starting, the TI-30XIIS welcomes you with open arms. The buttons are laid out logically, and the menu system is as intuitive as a friendly chat. And when I needed help with more complex functions, the included manual was like a patient tutor guiding me through. Battery Life (5/5): The calculator's solar-powered heart never fails to amaze me. It slurps up energy from just about any light source, and the backup battery ensures it's always ready when I need it. No more calculator-related panic during exams or important work. Durability (5/5): Over the years, my TI-30XIIS has survived falls, spills, and countless knocks in my backpack. It's like the Rocky Balboa of calculators, still standing strong. Screen fading? Button issues? Not with this champ. Value for Money (5/5): In terms of value, the TI-30XIIS is like a long-term investment that keeps paying dividends. Its affordable price tag is nothing compared to the years of reliable service it delivers. It's more than a calculator; it's a trusted ally. In closing, the Texas Instruments TI-30XIIS isn't just a calculator; it's a faithful companion that has been with me through thick and thin. Its dependability, versatility, ease of use, and remarkable battery life make it an essential part of my academic and professional life. Whether I'm tackling complex equations or helping my kids with homework, this calculator has my back, and I wouldn't trade it for anything else. ... show more
Reviewed in the United States on September 15, 2023 by Jack
    • Very useful for my math class
Color: Black Style: Single Pack
I love this calculator because it is simple and does what I need it do always. The best part is it does not need batteries and I do not have to go hunting around my house to find them. I can just pack this in my bag and be confident it will be ready to use when I need it.
Reviewed in the United States on October 2, 2023 by Radia Islam
    • Solid Calculator for a solid guy ;)
Color: Black Style: Single Pack
My college professor for physics said we couldn’t have graphing calculators so I bought this and it’s perfect 10/10. Does what a scientific calculator does. I hate using my phone for calculations so this has been huge.
Reviewed in the United States on October 2, 2023 by Toucan Sam
    • Exactly what my child needed
Color: Black Style: Single Pack
Middle school requires that my teenagers have this for math. I didn’t have a choice in the model as they tell you what model to buy. That said, I paid a fraction of the cost on Amazon then I would have in Staples or a store like it. We are very happy with the quality of the calculator, the buttons do not stick, and it’s not super heavy. It’s exactly what we needed. ... show more
Reviewed in the United States on September 15, 2023 by Celina F.
    • Exactly what I expected
Color: Black Style: Single Pack
This calculator was exactly as expected. I needed this one to take some calculator-specific exams, so I couldn’t use my TI-84. It’s very different, but does the job. Personally I don’t like this calculator, but that is because I’m used to something better. If this is the calculator you need, I highly recommend it. It’s a good price and still handles basic calculations. ... show more
Reviewed in the United States on September 12, 2023 by Cara Connelly
    • Great for classrooms
Color: Pink Style: Single Pack
It would be great if these came in bulk. I can only buy up to 4 at a time with this price. But with this price I'd love to buy more (and save on shipping and trucks driving to and fro...). I know they come in bulk, but the "teacher kit" price never seems to be this low! More colors would be fun, but the color doesn't matter. This is a solid calculator. ... show more
Reviewed in the United States on September 6, 2023 by Amazon Customer
    • Great for Finite Math
Color: Black Style: Single Pack
I bought this for my Finite Math course, mainly because it’s required, and I have to say it’s a good quality calculator.
Reviewed in the United States on October 3, 2023 by Emerson
    • Needed it for class
Color: Black Style: Single Pack
Well this is the only calculator I can use in my college math class and it was cheap so W. It can’t do fractions and you can’t type in number too fast or it won’t register. If you just want any food calculator I would get the TI-36X Pro. It’s been my favorite calculator since I had to get one in like 6th grade, and I wish I could keep using it. ... show more
Reviewed in the United States on September 4, 2023 by SK

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