# Protractor STARPAK 180° / 10 cm, model 283231

**URL:** https://aio.lv/en/product--starpak-283231--12000670
**Data updated:** 2026-04-20 13:00 (EEST)
**Category:** Rulers, Stencils & Compasses
**Manufacturer:** STARPAK
**Manufacturer code:** 283231
**EAN:** 5901350205211
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 2.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 2.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--starpak-283231--12000670

## 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

STARPAK protractor model 283231 is a 180-degree measuring tool with a 10 cm diameter, designed for drawing and measuring angles in school, drafting and hobby projects. The transparent protractor allows precise angle reading up to 180°, easy alignment with rulers and straightedges, and practical use in classrooms, engineering sketches and craft work.

## Long description

STARPAK 180° protractor model 283231 is a transparent, semicircular measuring instrument with a 10 cm diameter designed for drawing and measuring angles up to 180 degrees. Made to support school lessons, drafting and hobby activities, the protractor provides clear graduations that allow accurate reading and easy alignment with rulers or straightedges. Its compact size and see-through material make it practical for notebooks, geometry exercises and quick angle checks in craft or technical sketches.
Advantages
The transparent construction ensures unobstructed view of the underlying drawing so graduations and reference lines remain visible when aligning the protractor. Clear, evenly spaced degree markings up to 180° facilitate precise measurements and transfers of angles. The 10 cm diameter balances portability and readability: large enough for classroom work yet compact for storage in pencil cases. The simple semicircular shape is compatible with standard rulers and set squares, supporting consistent layout and measurement routines.
Suitable for
School geometry lessons and exercises
Technical sketches and drafting
Hobby projects, model making and crafts
Quick angle verification during layout or assembly
Key specifications
Shape: semicircular protractor
Maximum measuring range: 0–180°
Diameter: 10 cm
Material: transparent plastic
Graduation: degree markings, evenly spaced
How to use
Place the protractor so that its flat edge aligns with the baseline of the angle and the center mark sits on the vertex. Read the degree measurement where the second side of the angle crosses the numbered scale. For drawing an angle, mark the desired degree on the scale and draw a line from the vertex through that mark. Use the transparency to align with existing construction lines and combine with a ruler for extended measurements.
Usage recommendations
Handle the protractor on flat, clean surfaces to maintain accurate readings. Avoid bending or exposing it to high temperatures to prevent deformation of the plastic. Combine with a straight ruler or set square for improved alignment and repeatable results in schoolwork and technical sketches.

## FAQ

### How much does the Protractor STARPAK 180° 10 cm 283231 cost, and is it available for purchase?

The price is 2.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 101 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 STARPAK 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 STARPAK 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/12000670/67455860_large.webp