# Stethoscope Hazet 2151 dual-head lightweight design

**URL:** https://aio.lv/en/product--hazet-2151--1462433
**Data updated:** 2026-01-13 15:38 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** Hazet
**Manufacturer code:** 2151
**EAN:** 4000896013043
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 114.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 95.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--hazet-2151--1462433

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.99 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Hazet 2151 is a dual-head stethoscope designed for professional auscultation. The lightweight construction supports extended use with reduced fatigue. Dual heads allow listening to different frequency ranges for versatile diagnostics. Suitable for workshops, technical inspections, and situations requiring precise acoustic detection of mechanical or fluid sounds.

## Long description

Hazet 2151 dual-head lightweight design stethoscope is a professional auscultation instrument engineered for precise acoustic detection in technical and mechanical environments. The dual-head chestpiece provides two listening surfaces that capture different frequency ranges, enabling detection of high- and low-frequency sounds. Constructed with a lightweight frame and ergonomic tubing, this stethoscope is intended for extended use where reduced user fatigue and reliable sound transmission are important. Its design focuses on clarity and sensitivity for tasks such as workshop diagnostics, mechanical inspections and troubleshooting fluid or bearing noise.
Advantages
The dual-head configuration allows quick switching between heads to capture a broader frequency spectrum without changing equipment. Lightweight materials and an ergonomic form factor reduce strain during prolonged use. The acoustic path is optimized for clear sound transmission, improving the ability to pinpoint sound sources in complex assemblies. The stethoscope’s compact, durable construction is suitable for frequent handling in industrial settings.
Suitable for
Workshop diagnostics of engines and gearboxes
Inspection of pumps, valves and fluid systems
Detecting bearing and shaft noise in rotating machinery
Technical troubleshooting and preventive maintenance
Key specifications
Dual-head chestpiece for high- and low-frequency listening
Lightweight construction for extended use
Ergonomic tubing and headset for comfortable handling
Designed for clear acoustic transmission in mechanical environments
Compact and durable build suitable for frequent use
How to use
Position the appropriate head of the stethoscope on the surface or component to be examined and listen through the earpieces while isolating external noise as much as possible. Switch between the dual heads to compare high- and low-frequency signals and move along the component to localize the source of the sound. Maintain firm but gentle contact; excessive pressure can dampen acoustic response. After use, store the stethoscope in a dry place and avoid sharp bends in the tubing to preserve acoustic performance.
Usage recommendations
For best results, perform inspections in a controlled environment with minimal ambient noise and use light contact when probing bearings, housings and fluid lines. Regularly inspect the earpieces and tubing for wear and replace worn parts to maintain consistent sound quality.

## FAQ

### How much does the Stethoscope Hazet 2151 cost, and is it available for purchase?

The price is 114.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 15.07.2026 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. 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 Hazet 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 Hazet 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/1462433/47611277_large.webp