# Scientific calculator TEKA Milan M240, desktop, 12-digit, 2-line display, battery/solar, pink

**URL:** https://aio.lv/en/product--teka-552302--12035313
**Data updated:** 2026-03-12 16:44 (EET)
**Category:** Calculators
**Manufacturer:** TEKA
**Manufacturer code:** 552302
**EAN:** 8411574101987
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 27.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 23.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--teka-552302--12035313

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

TEKA Milan M240 is a desktop scientific calculator with a 12-digit capacity and a 2-line, 10-character display. It supports standard scientific functions for education and engineering use and runs on battery with solar backup. Compact pink form factor suited for classrooms, offices and home study where reliable numeric and scientific calculations are required.

## Long description

TEKA Milan M240 is a desktop scientific calculator designed for education and professional use, offering a 12-digit capacity and a 2-line display that shows expression and result simultaneously. The compact pink housing includes a translucent hard-wearing protective cover and a 10+2 character reading screen. The unit is powered by two AAA batteries with solar backup and comes with instructions. Its dimensions are 16.7 x 8.4 x 1.9 cm.
Advantages
The calculator integrates 240 built-in functions, including 124 scientific functions, enabling trigonometric, parabolic and hyperbolic calculations as well as statistical and combinatorial operations. A two-line display and cursor keys allow easy review and editing of expressions. Additional features include memory storage for variables and averages, automatic fraction calculations, up to 24 levels of bracket structure and multiple angle unit modes (grads, degrees, radians). The design includes large, structured keys for comfortable data entry and a translucent protective cover for increased durability.
Suitable for
Secondary school and university mathematics and science courses
Engineering calculations and technical problem solving
Statistical analysis, regression and data summaries
Home study, classroom and office use where reliable scientific calculations are required
Key specifications
Display: 2-line, 10+2 character readout
Digits: 12-digit capacity
Functions: 240 integrated functions; 124 scientific functions
Mathematical features: trigonometric, parabolic, hyperbolic functions; combinations and permutations; percentages and fractions; SCI/FIX/ENG notation
Statistical features: multiple regression types (up to 6), statistical calculations and storage of averages
Memory and editing: variable memory storage, cursor navigation, bracket nesting up to 24 levels
Unit and conversion: degrees/grads/radians, rectangular-polar coordinate conversion, decimal–sexagesimal conversion
Random number generator and automatic fraction computation
Power: 2 x AAA batteries with solar backup (batteries included)
Dimensions: 16.7 x 8.4 x 1.9 cm
Finish: pink housing with translucent protective cover
How to use
Insert the two AAA batteries provided and position the calculator in a well-lit area to enable solar backup. Use the two-line display to enter expressions and verify the formula on the top line while reading results on the bottom line. Navigate within expressions using the cursor keys to correct or review entries before confirming a calculation. Select angle units (degrees, grads, radians) as required for trigonometric operations and switch display notation between SCI, FIX and ENG for result formatting. Use the memory functions to store variables or averages and the statistical menus to perform regressions and summary calculations. The included instructions explain menu navigation and the location of dedicated keys for fractions, combinations, permutations and random number generation.
Usage recommendations
Use the protective translucent cover when transporting the calculator to avoid key wear. For sustained accuracy in repeated classroom or field use, replace AAA batteries as soon as low-power indications appear and keep the solar panel unobstructed. Consult the instruction leaflet for examples of regression and bracketed expression entry to make full use of the calculator's advanced functions.

## Specifications

| Feature | Value |
|---|---|
| Type | Scientific |
| Package weight | 280 g |
| Form factor | Desktop |
| Battery type | AAA |
| Number of batteries supported | 2 |
| Power source | Battery/Solar |
| Height | 167 mm |
| Width | 84 mm |
| Depth | 19 mm |
| Product colour | Pink |
| Digits | 12 digits |
| Control type | Buttons |
| Display number of lines | 2 lines |
| Package depth | 40 mm |
| Package height | 255 mm |
| Package width | 150 mm |
| Auto power off | Yes |
| Manual | Yes |
| Master (outer) case height | 405 mm |
| Master (outer) case width | 365 mm |
| Package type | Hanging box |
| Easy-to-read display | Yes |
| Battery voltage | 1.5 V |
| Display number of characters | 10 |
| Wrist rest | No |
| Master (outer) case gross weight | 6900 g |
| Conversion between | Decimal |
| Automatic simplification of fractions | Yes |
| Random number/integer generator | Yes |
| Negation key | Yes |
| Convert angles from degrees to | Radian |
| Master (outer) case length | 310 mm |
| Products per master (outer) case | 20 pc(s) |
| Shipping (inner) case width | 285 mm |
| Shipping (inner) case length | 345 mm |
| Shipping (inner) case height | 190 mm |
| Products per shipping (inner) case | 10 pc(s) |
| Cover | No |

## FAQ

### How much does the TEKA Milan M240 scientific calculator cost, and is it available for purchase?

The price is 27.99 € (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 03.07.2026 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 TEKA 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 TEKA 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

### Where can I download the instructions for TEKA Milan M240 scientific calculator?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12035313/67606827_large.webp