# Breathalyzer Sentech AL 5500 with Calibration Service, model AL 5500

**URL:** https://aio.lv/en/product--sentech-al-5500--1408704
**Data updated:** 2026-03-07 10:58 (EET)
**Category:** Breathalyzers
**Manufacturer:** Sentech
**Manufacturer code:** AL 5500
**EAN:** 5907461311728
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 56.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 47.10 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--sentech-al-5500--1408704

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Sentech AL 5500 is a breathalyzer device supplied with calibration service. The product is intended for measuring blood alcohol concentration from breath samples and includes model AL 5500 plus calibration. It is suitable for personal or professional use where periodic calibration and accurate breath alcohol testing are required.

## Long description

Sentech AL 5500 is a breathalyzer designed to measure blood alcohol concentration from breath samples. Supplied together with a calibration service, this package ensures the device is ready for accurate measurements and maintained to specification. The model AL 5500 is suitable for both personal and professional environments where periodic calibration and reliable breath alcohol testing are required.
Advantages
The Sentech AL 5500 offers calibrated accuracy and consistent results thanks to the included calibration service. Its design supports repeated measurements with stable sensor performance after professional calibration. The device package simplifies upkeep by combining the breathalyzer and calibration into a single purchase, reducing downtime and ensuring traceable measurement quality.
Suitable for
 Personal alcohol level checks before driving or operating machinery
 Workplace safety monitoring and compliance checks
 Fleet management and driver testing programs
 Law enforcement screening and preliminary field testing
 Clinics or counselling services that require breath alcohol monitoring
Key specifications
 Measurement principle: breath alcohol analysis
 Includes: breathalyzer device plus professional calibration service
 Intended use: personal and professional breath alcohol testing
 Maintenance: periodic calibration recommended to ensure accuracy
 Form factor: handheld breathalyzer suitable for portable use
How to use
Before first use, ensure the breathalyzer has been calibrated as provided with the package. Turn the device on according to the user manual, allow warm-up if required, and follow the indicated prompts. Provide a steady breath sample into the mouthpiece for the duration specified by the device. Read the displayed blood alcohol concentration value and, if necessary, repeat the measurement after a short waiting period to confirm results. Store the device in a dry environment and follow the manufacturer’s instructions for cleaning and mouthpiece replacement.
Usage recommendations
To maintain measurement reliability, schedule periodic recalibration through an authorized service as recommended by the manufacturer. Avoid testing immediately after consuming alcohol-containing products (mouthwash, medications) and wait the manufacturer-specified interval after drinking to reduce false readings.

## FAQ

### How much does the Breathalyzer Sentech AL 5500 cost, and is it available for purchase?

The price is 56.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 17 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 02.07.2026 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 Sentech 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 Sentech 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/1408704/51498381_large.webp