# Spirit level STABILA R300 18373 aluminum 100 cm, accuracy 0.5 mm/m

**URL:** https://aio.lv/en/product--stabila-18373--1985311
**Data updated:** 2026-03-07 11:02 (EET)
**Category:** Measuring tools
**Manufacturer:** STABILA
**Manufacturer code:** 18373
**EAN:** 4005069183738
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 86.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 71.48 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--stabila-18373--1985311

## 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

STABILA R300 18373 is a 100 cm aluminum spirit level with an accuracy of 0.5 mm/m. Designed for precise horizontal and vertical alignment, it features robust lightweight construction suitable for construction, carpentry and installation tasks. The long 100 cm profile aids in checking straightness over longer spans and ensures reliable measurement on jobsites.

## Long description

STABILA R300 18373 is a 100 cm aluminum spirit level designed for precise horizontal and vertical alignment with an accuracy of 0.5 mm/m. The rigid yet lightweight aluminum profile provides stable contact with measurement surfaces while the long 100 cm length makes it suitable for checking straightness across longer spans. Built to withstand jobsite conditions, this level is intended for use in construction, carpentry and installation work where accurate, repeatable leveling is required.
Advantages
The level combines a lightweight aluminum body with a robust rigid profile to reduce flex and maintain consistent readings over its length. With an accuracy of 0.5 mm/m, it delivers fine tolerance measurements for alignment and installation tasks. The longer 100 cm profile improves reference over larger surfaces and the simple, no-frills design makes it easy to position and read on a variety of materials and edges.
Suitable for
General construction site leveling and alignment
Carpentry and joinery tasks such as door and window fitting
Installation of cabinets, shelves and fixtures
Checking straightness of beams, countertops and long surfaces
Key specifications
Material: aluminum profile for reduced weight and increased rigidity
Length: 100 cm profile for extended reach and reference
Accuracy: 0.5 mm per meter for precise leveling
Vial type: bubble vial(s) for horizontal and vertical measurement (visible from standard working positions)
Construction: rigid one-piece profile designed for jobsite use
How to use
Place the spirit level on the surface to be checked, ensuring full contact along the profile. For horizontal checks, align the level until the bubble centers in the horizontal vial; for vertical checks, rotate the level and center the bubble in the vertical vial. For longer spans, check multiple points along the workpiece and compare readings to detect any deviations from straightness. Handle the tool with care to avoid impacts that could affect vial alignment or profile straightness.
Usage recommendations
Store the level in a protective bag or on a flat surface when not in use to preserve accuracy. Regularly inspect vials and the profile for damage or dirt; clean contact edges before measurement. For the most reliable results on critical installations, verify accuracy against a calibrated reference level periodically.

## FAQ

### How much does the STABILA R300 18373 spirit level 100 cm cost, and is it available for purchase?

The price is 86.49 € (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 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, Installment. All transactions are 100% secure and encrypted.

### Can STABILA R300 18373 spirit level 100 cm be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 STABILA 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 STABILA 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/1985311/68521571_large.webp