# Stethoscope ks tools 1120 mm model 150.1645 — mechanical diagnostic stethoscope

**URL:** https://aio.lv/en/product--ks-tools-1501645--4460734
**Data updated:** 2026-02-12 14:09 (EET)
**Category:** Miscellaneous repair tools
**Manufacturer:** ks tools
**Manufacturer code:** 150.1645
**EAN:** 4042146224847
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ks-tools-1501645--4460734

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

Mechanical diagnostic stethoscope by ks tools, model 150.1645, with a 1120 mm probe length. Designed for detecting noises in engines, bearings and machinery, it provides tactile probe reach and precise acoustic transmission for troubleshooting and maintenance tasks. Suitable for workshop use, inspections and routine diagnostics to locate sources of mechanical noise.

## Long description

The ks tools mechanical diagnostic stethoscope, model 150.1645, features a 1120 mm probe length designed to detect and locate mechanical noises in engines, bearings and other machinery. The instrument transmits acoustic signals from contact points to the listener, allowing technicians to identify the source of abnormal sounds during troubleshooting and routine inspections. Built for workshop conditions, the stethoscope combines a long tactile probe with precise acoustic transmission to support maintenance and diagnostic workflows.
Advantages
The long 1120 mm probe enables access to hard-to-reach components without disassembly, while the mechanical design provides direct sound transmission for reliable detection of friction, impact and airflow noises. Lightweight construction and a focused tip help isolate sound sources, and the handheld format requires no power source or electronic calibration. The tool is compatible with standard workshop practices and can be used repeatedly without consumables.
Suitable for
Locating engine knock, piston slap and valve train noise
Detecting bearing roughness and gearbox irregularities
Identifying air leaks, vacuum and intake/exhaust noises
Routine maintenance inspections in workshops and service bays
On-site machinery diagnostics in production and facility maintenance
Key specifications
Probe length: 1120 mm
Type: mechanical diagnostic stethoscope
Contact tip: focused acoustic tip for precise pickup
Material: durable, workshop-suitable construction
Power: passive mechanical operation, no batteries required
How to use
Hold the stethoscope earpiece to your ear and place the probe tip gently against the component under test. Move the probe along bearings, housings and engine parts while the engine or machine is operating to isolate changes in sound. Apply light pressure to ensure consistent contact; avoid excessive force that could introduce false noises. For best results, compare sounds from symmetrical components or multiple points to identify the exact location of a fault.
Usage recommendations
Use clean contact points and, if necessary, a small amount of solvent to remove heavy grease that may dampen sound transmission. Wear hearing protection if working near loud equipment, and ensure the machine is operated at the speed or load that reproduces the observed noise. Store the stethoscope in a dry place to preserve acoustic performance.

## FAQ

### How much does the Stethoscope ks tools 150.1645 1120 mm cost, and is it available for purchase?

The price is 48.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 14.07.2026 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 ks tools 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 ks tools 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/4460734/59850631_large.webp