# Scientific Calculator Centrum 80407 — compact handheld calculator 160×87×25 mm, battery AAA

**URL:** https://aio.lv/en/product--centrum-80407--12059095
**Data updated:** 2026-03-12 19:42 (EET)
**Category:** Calculators
**Manufacturer:** Centrum
**Manufacturer code:** 80407
**EAN:** 4030969804070
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 10.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 8.67 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--centrum-80407--12059095

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

Centrum 80407 scientific calculator is a compact handheld device with dimensions 160×87×25 mm, powered by an AAA battery. Designed for scientific and educational use, it provides standard scientific functions for arithmetic, trigonometry, logarithms and exponentiation. Portable size makes it suitable for students, classrooms and fieldwork where basic scientific calculations are required.

## Long description

Centrum 80407 scientific calculator is a compact handheld device with dimensions 160×87×25 mm, powered by a single AAA battery. Designed for scientific and educational use, it provides standard scientific functions for arithmetic, trigonometry, logarithms and exponentiation. Its portable size and straightforward layout make it practical for classroom work, homework and basic field calculations where a reliable, battery-powered instrument is needed.
Advantages
The calculator combines a full set of basic scientific functions with a compact housing that fits easily into a backpack or desk drawer. Battery operation ensures portability without dependence on external power, while the tactile keys and clear numeric display support accurate input and quick result reading. The device is intended to be durable enough for regular student use and routine educational tasks.
Suitable for
 High school and university students studying mathematics, physics or engineering basics
 Teachers and exam preparation where basic scientific functions are required
 Field notes and on-site measurements requiring quick trigonometric or logarithmic calculations
 Home study and homework that involve arithmetic, exponentiation and scientific functions
Key specifications
 Dimensions: 160 × 87 × 25 mm
 Power source: AAA battery
 Function set: arithmetic, trigonometric functions, logarithms, exponentiation
 Form factor: handheld, compact housing
 User interface: tactile keypad and numeric display for calculation results
How to use
Insert a fresh AAA battery into the battery compartment following the polarity markings. Turn the device on and use the tactile keypad to enter numbers and select functions. For trigonometric calculations, set the angle mode (degrees or radians) as required before entering values. Use standard arithmetic and function keys for logarithms and exponentiation; the display shows intermediate and final results. After use, switch the device off to conserve battery power.
Usage recommendations
Store the calculator in a dry place away from direct sunlight and extreme temperatures. Replace the AAA battery when the display becomes dim or inputs are unresponsive. For exam use, verify permitted devices and battery type in advance.

## FAQ

### How much does the Scientific Calculator Centrum 80407 cost, and is it available for purchase?

The price is 10.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 06.07.2026 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 Centrum 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 Centrum 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

https://aio.lv/img/cache/product/12059095/67544771_large.webp