# Level Proline 15398 0.8 m — spirit level for alignment and measurement

**URL:** https://aio.lv/en/product--proline-15398--11777241
**Data updated:** 2026-03-08 22:46 (EET)
**Category:** Measuring tools
**Manufacturer:** Proline
**Manufacturer code:** 15398
**EAN:** 5903755153982
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 22.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 18.59 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--proline-15398--11777241

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

Proline Tools 15398 is a 0.8 m spirit level designed for accurate alignment and horizontal/vertical measurement. It features a rigid profile and one or more vials for bubble indication to check plumb and level. Suitable for carpentry, installation, tiling and general construction tasks where compact, portable leveling is required.

## Long description

Proline 15398 0.8 m spirit level is a compact measuring tool designed for accurate alignment and gradient checking in carpentry, installation and general construction. The level features an aluminum box body with a machined measuring plane and a groove in the pipe base for stable positioning on pipes and profiles. Five vials—horizontal, vertical, 45° and two gradient vials at 1.5° and 3.5°—allow quick verification of plumb, level and small slopes.
Advantages
The rigid aluminum profile ensures durable straightness and resistance to bending during on-site use. A precisely machined measuring plane improves contact accuracy on flat surfaces while the base groove provides safe seating on round or angled elements. Multiple vials expand the tool’s versatility: standard horizontal and vertical checks plus a 45° vial and two gradient indicators for slope work. The compact 0.8 m length balances portability and measuring reach.
Suitable for
 Carpentry and joinery alignment
 Plumbing and pipe installation where groove seating is useful
 Tiling and interior finishing for level surfaces and angled details
 Site installation tasks requiring quick gradient checks
 General construction layout and measurement
Key specifications
 Length: 0.8 m
 Body: aluminum box profile
 Measuring plane: additional machining for improved contact accuracy
 Base: groove in pipe base for stable placement on round/angled elements
 Vials: 5 vials — horizontal, vertical, 45°, 1.5° gradient, 3.5° gradient
How to use
Place the level on the surface or edge to be checked, ensuring the machined measuring plane or grooved base makes full contact. For horizontal checks, read the central horizontal vial and adjust the workpiece until the bubble centers between the marks. Use the vertical vial when checking plumb and the 45° vial for mitre or angle verification. For slope or gradient tasks, align the bubble in the 1.5° or 3.5° vial according to the required incline. Handle the tool by its profile to avoid touching vials when taking a reading.
Usage recommendations
Store the spirit level in a dry place to prevent corrosion of metal parts and avoid dropping or heavy impacts that could misalign vials. Periodically verify vial accuracy against a known straight reference and recalibrate or replace the level if bubbles do not center correctly. Use the grooved base for pipe work and the machined plane on flat surfaces to maximize measurement reliability.

## Specifications

| Feature | Value |
|---|---|
| Length | 0.8 m |

## FAQ

### How much does the Level Proline 15398 0.8 m cost, and is it available for purchase?

The price is 22.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 50 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 08.07.2026 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 Proline 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 Proline 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/11777241/67333450_large.webp