# Ruler Centrum 50 cm plastic model CE81828

**URL:** https://aio.lv/en/product--centrum-ce81828--12000944
**Data updated:** 2026-04-20 14:09 (EEST)
**Category:** Rulers, Stencils & Compasses
**Manufacturer:** Centrum
**Manufacturer code:** CE81828
**EAN:** 4030969818282
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 4.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 3.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--centrum-ce81828--12000944

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Centrum plastic ruler, 50 cm length, model CE81828. A straight measuring tool made of durable plastic suitable for drawing, measuring and school or office use. Features clear printed markings along the full 50 cm length for precise linear measurement, lightweight construction and a slim profile for convenient storage and handling.

## Long description

Centrum 50 cm plastic ruler CE81828 is a straight measuring tool designed for everyday use in school, office and studio environments. Made from durable transparent plastic, the ruler provides clear printed markings across the full 50 cm length for accurate linear measurement. Its slim profile and lightweight construction make it easy to handle, store and carry in pencil cases or desk drawers.
Advantages
The transparent plastic construction offers good visibility of the drawing surface beneath the ruler, while the full-length printed scale ensures consistent measurement across the entire 50 cm span. The slim, lightweight design reduces bulk in carrying cases and allows precise placement for drawing straight lines. The ruler resists minor bending and is easy to clean, supporting long-term classroom or office use.
Suitable for
Drawing and drafting lines in school and art classes
Measuring lengths and marking work in office and home projects
Technical sketches and simple layout tasks
Use with pencil, pen or fine marker for straight edges
Key specifications
Length: 50 cm
Material: transparent plastic
Scale: printed linear markings along full length
Profile: slim, lightweight
Finish: smooth edges for comfortable handling
How to use
Place the ruler on the surface to be measured or marked, aligning the zero point with the starting position. Hold the ruler firmly to prevent slipping, then read the required measurement from the printed scale or draw along the edge with a pencil or pen. For longer straight lines, keep consistent pressure and reposition the hand as needed to maintain alignment. After use, store the ruler flat or in a pencil case to avoid unnecessary bending.
Usage recommendations
For accurate results, use on a flat, stable surface and clean the edge regularly to remove residue that can affect marking precision. Avoid exposure to high temperatures to prevent warping of the plastic. When transporting, place the ruler in a protective sleeve or pencil case to maintain straightness and printed scale clarity.

## FAQ

### How much does the Centrum 50 cm plastic ruler CE81828 cost, and is it available for purchase?

The price is 4.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 87 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 09.07.2026 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/12000944/67456131_large.webp