# Angle Gauge Helios 0374410-ISO calibrated ISO 200 x 130 mm 90°

**URL:** https://aio.lv/en/product--helios-0374410-iso--11776753
**Data updated:** 2026-03-08 22:46 (EET)
**Category:** Measuring tools
**Manufacturer:** Helios
**Manufacturer code:** 0374410-ISO
**EAN:** 4064161410517
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--helios-0374410-iso--11776753

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Calibrated ISO angle gauge Helios 0374410-ISO with nominal dimensions 200 x 130 mm and a fixed 90° angle. Designed for precise inspection and layout tasks, this steel measuring tool is suitable for workshop and quality-control use where an ISO-calibrated right angle reference is required. Useful for checking squareness, setting up machinery, and verifying fixtures.

## Long description

The Helios calibrated angle gauge 0374410-ISO provides a fixed 90° reference with nominal dimensions 200 x 130 mm. Made of steel and supplied with ISO calibration, this angle gauge is designed for accurate inspection and layout tasks in workshops and quality-control environments. The rigid right-angle form and calibrated surfaces make it suitable for checking squareness of components, aligning fixtures, and setting up machines where a traceable right-angle standard is required.
Advantages
This calibrated ISO angle gauge offers a stable, wear-resistant steel construction and a verified 90° geometry for repeatable measurements. ISO calibration ensures traceability and documented accuracy for use in inspection processes and quality assurance workflows. Its compact 200 x 130 mm size balances portability with sufficient reference area for most small- to medium-sized parts.
Suitable for
 Checking squareness of machined parts and assemblies
 Setting up and aligning machine tools and fixtures
 Quality-control inspections where a certified right-angle reference is needed
 Layout and marking tasks in metalworking and fabrication
Key specifications
 Fixed angle: 90° (right angle)
 Material: steel
 Nominal dimensions: 200 x 130 mm
 Calibration: ISO-calibrated right-angle reference
 Intended use: inspection, layout, and alignment tasks
How to use
Place the angle gauge against the faces to be checked so that each leg of the 90° gauge contacts the corresponding surface. For squareness checks, ensure full surface contact and use a feeler gauge or indicator to measure any gap or deviation. When setting up machinery or fixtures, use the gauge as a reference surface to align components, then clamp or fix parts while preserving the reference position. Handle the gauge carefully to avoid knocks and store it on a flat, clean surface when not in use to maintain calibration.
Usage recommendations
Before each critical inspection, clean the contact surfaces of both the workpiece and the gauge. Verify the calibration certificate and environmental conditions if required by your quality system. Avoid using the gauge as a lever or striking tool to preserve geometry and calibration status.

## FAQ

### How much does the Helios angle gauge 0374410-ISO 200x130 mm 90° cost, and is it available for purchase?

The price is 48.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 16.07.2026 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 Helios 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 Helios 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/11776753/67167224_large.webp