# Wooden Ruler 30 cm Centrum 80942 — straight measuring ruler for school and office

**URL:** https://aio.lv/en/product--centrum-80942--12000910
**Data updated:** 2026-04-20 20:03 (EEST)
**Category:** Rulers, Stencils & Compasses
**Manufacturer:** Centrum
**Manufacturer code:** 80942
**EAN:** 4030969809426
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 2.06 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--centrum-80942--12000910

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Wednesday | free |
| Pickup points | 22.06.2026 | 1.99 EUR |
| Courier delivery to door | 22.06.2026 | 4.99 EUR |

## Summary description

Centrum wooden ruler 30 cm (model 80942) is a straight measuring tool made of wood with metric graduations up to 30 centimetres. Designed for school, office and home use, it provides accurate linear measurement, drawing of straight lines and basic drafting. Lightweight and easy to handle, suitable for students, designers and everyday measuring tasks.

## Long description

Centrum wooden ruler 30 cm (model 80942) is a straight measuring ruler made of wood with clear metric graduations up to 30 centimetres. It is intended for everyday measuring, drawing straight lines and simple drafting tasks in school, office and home environments. The ruler is lightweight and rigid enough to provide stable guidance for pencils and pens, offering a reliable tool for students, designers and general-purpose measurement.
Advantages
The wooden construction offers a tactile, non-reflective surface that reduces glare while drawing. Metric graduations are printed for clear readability and accurate alignment when marking distances up to 30 cm. Its straight-edge profile supports precise line drawing and basic layout work while remaining easy to store in pencil cases, desk drawers or toolkits.
Suitable for
Measuring and marking lengths up to 30 cm in school projects and homework
Drawing straight lines for sketches, diagrams and basic drafting
Office use for quick measurements and alignment on paper
Everyday home tasks that require simple linear measurement
Key specifications
Material: wood
Length: 30 cm scale
Graduation: metric units (centimetres and millimetres)
Edge type: straight, single-sided measuring edge
Finish: non-reflective surface suitable for pencil and pen use
Weight: lightweight for easy handling
How to use
Place the wooden ruler with its straight edge along the line or measurement points on the paper or surface. Align the zero-mark with the starting point and read the required length at the opposite end using the centimetre or millimetre graduations. Use the ruler as a guide to draw straight lines by holding it firmly with one hand while drawing with the other. When measuring on delicate surfaces, apply light pressure to avoid shifting the ruler.
Usage recommendations
Store the ruler flat or in a protective sleeve to avoid warping. Keep it away from prolonged exposure to moisture or extreme heat. For best readability, clean the graduation marks gently with a soft cloth if they become dirty.

## FAQ

### How much does the Wooden Ruler 30 cm Centrum 80942 cost, and is it available for purchase?

The price is 2.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3486 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 Wednesday 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/12000910/67456090_large.webp