# Scientific calculator Texas Instruments TI-30 X II S — 2-line display, battery-powered

**URL:** https://aio.lv/en/product--texas-instruments-83-130001--11562463
**Data updated:** 2026-02-15 18:34 (EET)
**Category:** Calculators
**Manufacturer:** texas instruments
**Manufacturer code:** 83-130001
**EAN:** 3243480106986
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--texas-instruments-83-130001--11562463

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The Texas Instruments TI-30 X II S is a battery-powered scientific calculator with a 2-line display suitable for school and general scientific calculations. It supports common algebraic and trigonometric functions, fraction and decimal conversions, and multi-step problem review on two lines. Practical for students and professionals needing reliable basic scientific calculations.

## Long description

The Texas Instruments TI-30 X II S is a battery-powered scientific calculator with a two-line display designed for school and general scientific calculations. It provides standard algebraic and trigonometric functions, fraction and decimal conversions, and the ability to review multi-step entries on two lines, allowing users to verify inputs and results. The compact form factor and straightforward interface make it a practical tool for students, teachers and professionals who require dependable basic scientific calculation capabilities.
Advantages
The two-line display shows both the entered expression and the result simultaneously, reducing entry errors and improving transparency of calculations. Battery operation ensures consistent power for extended classroom and field use without reliance on solar light conditions. The calculator supports common scientific functions including trig, powers, roots and logarithms, together with fraction-to-decimal conversions, enabling a wide range of tasks. The keys are arranged for clear access to frequently used functions and the device offers a review capability to step back through multi-step calculations.
Suitable for (tasks / use cases)
 School mathematics lessons and exams where basic scientific functions are required
 Algebra, trigonometry and geometry problem solving
 Conversion between fractions and decimals for coursework and homework
 Basic physics and engineering calculations that do not require programmable features
Key specifications
 Display: 2-line numeric display showing expression and result
 Power: battery-powered operation for reliable use in varied lighting
 Functions: standard algebraic, trigonometric, logarithmic, powers and roots
 Fraction handling: fraction and decimal conversion and entry
 Review: multi-step calculation review to navigate previous entries
 Form factor: compact handheld design with tactile keys
How to use
Turn on the calculator using the power key and enter mathematical expressions using the keypad; expressions are shown on the upper line while results appear on the lower line. Use the function keys to access trigonometric operations, logarithms, powers, roots and fraction tools. To convert between fraction and decimal forms, enter the value and apply the fraction/decimal conversion key. The review feature lets you step backwards through previous entries to check or correct earlier steps before continuing. Refer to any included quick guide for key locations and available function modes.
Usage recommendations
For classroom and exam use, verify allowed calculator models and ensure the device has fresh batteries. Use the two-line review to confirm multi-step problem entries and switch to degree or radian mode as required by the task. Store the calculator in a protective case when not in use to prevent key wear and protect the display.

## FAQ

### How much does the Scientific calculator Texas Instruments TI-30 X II S cost, and is it available for purchase?

The price is 34.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 01.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All texas instruments products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized texas instruments service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

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