# Ruler Tetis 30 cm aluminium green — 30 cm metal measuring ruler

**URL:** https://aio.lv/en/product--tetis-bl040-zc--12000643
**Data updated:** 2026-04-21 16:13 (EEST)
**Category:** Rulers, Stencils & Compasses
**Manufacturer:** Tetis
**Manufacturer code:** BL040-ZC
**EAN:** 5906858029529
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.99 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 4.95 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetis-bl040-zc--12000643

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Aluminium 30 cm Tetis ruler in green, designed for precise linear measurements in drawing, drafting and school use. Constructed from lightweight corrosion‑resistant aluminium with clear metric graduations for accurate marking and cutting guides. Practical for architects, students, hobbyists and workshops where a stable straight edge is required.

## Long description

Aluminium 30 cm Tetis ruler in green provides a lightweight, straight edge for precise metric measurements, marking and cutting guidance. Constructed from corrosion‑resistant aluminium with clear metric graduations along its length, the ruler is intended for tasks in drawing, drafting and general school or workshop use. The slim profile and firm straight edge support accurate lines and measurements while remaining easy to carry and store.
Advantages
The ruler combines rigidity and light weight thanks to its aluminium construction, ensuring a stable straight edge without excess bulk. Clear, evenly spaced metric graduations permit accurate reading and repeatable measurements. The green finish improves visibility on common work surfaces and offers basic protection against wear and corrosion. Its compact 30 cm length balances reach and portability for everyday tasks.
Suitable for
Technical drawing and architectural sketching
School geometry, classroom exercises and student use
Hobby and craft projects requiring straight cuts or markings
Workshop layout, marking and guide for cutting tools
Key specifications
Length: 30 cm
Material: aluminium (corrosion‑resistant finish)
Graduations: metric scale with clear millimetre and centimetre markings
Finish: green coating for improved visibility
Profile: slim, rigid straight edge suitable for guiding pencils and blades
How to use
Place the ruler with its straight edge along the line or points to be measured or marked. Align the zero mark with the starting point, then read the required millimetre or centimetre graduation and mark through the appropriate notch or edge with a pencil or scribing tool. When using as a cutting guide, hold the ruler firmly in place with one hand and run the blade along the outer edge with controlled pressure to ensure a straight cut. Clean any debris from the edge before precision work to maintain accuracy.
Usage recommendations
For prolonged accuracy, store the ruler flat to avoid bending and avoid heavy impact on the edges. When cutting, use a sharp blade and moderate pressure to reduce edge wear; occasional cleaning with a soft cloth will help maintain clear graduations and the green finish.

## FAQ

### How much does the Tetis 30 cm aluminium ruler cost, and is it available for purchase?

The price is 5.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 13.07.2026 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 Tetis 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 Tetis 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/12000643/67455832_large.webp