# Scientific Calculator Texas Instruments TI-30 ECO RS

**URL:** https://aio.lv/en/product--texas-instruments-ti-30ecors--1639762
**Data updated:** 2025-12-29 07:44 (EET)
**Category:** Calculators
**Manufacturer:** texas instruments
**Manufacturer code:** TI-30ECORS
**EAN:** 3243480009942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--texas-instruments-ti-30ecors--1639762

## 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 ECO RS is a pocket scientific calculator featuring a 10-digit display and a single line output. Powered by solar energy, it is eco-friendly and perfect for students and professionals alike. Its compact design makes it easy to carry, while the black color adds a sleek touch. Ideal for various calculations, it combines functionality with portability.

## Long description

The Texas Instruments TI-30 ECO RS is a solar-powered pocket scientific calculator with a one-line, 10-digit display and basic math and science functionality. Constructed from 100% recycled plastics, it offers fraction handling, one-variable statistics, conversions and basic trigonometric functions in a compact black design suitable for students and professionals.
Advantages
The TI-30 ECO RS is powered by solar energy and made from recycled plastics, reducing battery dependency and environmental impact. Its one-line 10-digit display provides clear numeric output, and built-in fraction, conversion and trigonometric features cover common scientific calculation needs while keeping operation straightforward.
Suitable for
School and university math classes
Basic science and engineering calculations
Homework and exam practice where non-programmable calculators are required
Everyday conversions and quick technical checks
Key specifications
Model: Texas Instruments TI-30 ECO RS (TI-30ECORS)
Power: Solar-powered
Display: One-line, 10 digits
Materials: 100% recycled plastics
Functions: Fractions, one-variable statistics, conversions, basic scientific and trigonometric functions
Conversions supported: Degrees/radians/grads, polar/rectangular, DMS/degrees, fraction/decimal
Color: Black
Category: Scientific calculator
How to use
Turn the calculator toward a light source to power it by its solar panel. Enter numbers and operations using the keypad; use the fraction keys to input numerators and denominators in traditional format and perform addition, subtraction, multiplication and division with fractions or mixed numbers. Select conversion modes or trig functions via the dedicated function keys as needed. For one-variable statistics, follow the calculator prompts to enter data points and compute statistical results.
Usage recommendations
Use the TI-30 ECO RS in well-lit environments to ensure reliable solar operation. For exams, verify allowed calculator models with your institution. Keep the display clean and avoid exposing the unit to extreme temperatures.

## Specifications

| Feature | Value |
|---|---|
| Type | Scientific |
| Form factor | Pocket |
| Power source | Solar |
| Backlight display | No |
| Product colour | Black |
| Digits | 10 digits |
| Control type | Buttons |
| Display number of lines | 1 lines |
| Second display | No |
| Housing material | Plastic |
| Display tilting | No |
| Cover | Yes |

## FAQ

### How much does the Scientific Calculator Texas Instruments TI-30 ECO RS cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 141 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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