---
product_id: 1143049
title: "Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK)"
brand: "texas instruments"
price: "€ 32.68"
currency: EUR
in_stock: true
category: "Texas Instruments"
url: https://www.desertcart.nl/products/1143049-texas-instruments-ti-30xiis-scientific-calculator-black-with-blue-accents
store_origin: NL
region: Netherlands
---

# 2-line display for simultaneous input & result 3 angle modes: degrees, radians, grads Dual power: solar + battery backup Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK)

**Brand:** texas instruments
**Price:** € 32.68
**Availability:** ✅ In Stock

## Summary

> 📈 Elevate your calculations—because precision is the new power move.

## Quick Answers

- **What is this?** Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK) by texas instruments
- **How much does it cost?** € 32.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/1143049-texas-instruments-ti-30xiis-scientific-calculator-black-with-blue-accents)

## Best For

- texas instruments enthusiasts

## Why This Product

- Trusted texas instruments brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Endure:** Durable keys and protective cover designed for the fast-paced demands of professional and academic life.
- • **Power That Lasts:** Solar-powered with battery backup ensures uninterrupted performance wherever your work takes you.
- • **Statistical Savvy:** Handles 1 & 2 variable stats with memory retention—perfect for data-driven decision makers.
- • **Master Every Angle:** Switch seamlessly between degrees, radians, and grads to tackle any trigonometric challenge with confidence.
- • **See It All at Once:** Dual-line display shows your entry and result simultaneously, eliminating guesswork and boosting accuracy.

## Overview

The Texas Instruments TI-30XIIS is a professional-grade scientific calculator featuring a two-line display for simultaneous input and results, solar and battery dual power, and versatile angle modes (degrees, radians, grads). It supports advanced statistical functions with memory retention, making it ideal for professionals and students who demand accuracy and durability in a compact, reliable device.

## Description

desertcart.com : Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK) : Office Products

## 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 Falsetation modes
- It has 1-year limited warranty
- Solar and battery powered

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00000JBNX |
| Batteries | 1 CR123A batteries required. (included) |
| Best Sellers Rank | #87 in Office Products ( See Top 100 in Office Products ) #1 in Scientific Calculators |
| Customer Reviews | 4.8 4.8 out of 5 stars (49,810) |
| Date First Available | November 15, 2005 |
| Department | luggage |
| Is Discontinued By Manufacturer | No |
| Item Weight | 6.2 ounces |
| Item model number | 30XIIS/TBL/1L1/BK |
| Manufacturer | Texas Instruments |
| National Stock Number | 7420-01-478-7048 |
| Product Dimensions | 6.1 x 3.2 x 0.74 inches |

## Product Details

- **Brand:** Texas Instruments
- **Calculator Type:** Engineering/Scientific
- **Color:** Dark Blue
- **Power Source:** Battery Powered
- **Screen Size:** 3

## Images

![Texas Instruments TI-30XIIS Scientific Calculator, Black with Blue Accents (30XIIS/TBL/1L1/BK) - Image 1](https://m.media-amazon.com/images/I/5198+fcBR+L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Is there a cover for this one, I do not see one shown?**
A: As of July 2022, it does come with a cover.

**Q: What type of battery?**
A: It is both solar and battery powered. I have had mine for 22 years and have never needed a new battery. The batteries power is restored by the solar. If you think you need to replace the battery it can be replaced on the back of the calculator with 4 small screws. Not sure of the type since I have never had to replace mine but you can look there.

**Q: Does it come with a hard cover?**
A: Yes, It does come with hard cover

**Q: If you attempt a square root that is not a perfect square will it simplify or not? (I.E. square root of 45) I need to know this for my finals.**
A: Ms. Fitzpatrick, your question concerning the TI-30X IIS is "Will it simplify (e.g. square root of 45)?" The short answer is NO. The TI-30X IIS will display 6.708203932 for the square root of 45.The square root of 45 in its simplest radical form is/would be 3ã5. However, the TI-30XS will display 3ã5 as a resultant of square root of 45.  I hope this helps.Respectfully,Mike

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-10*