# Alcohol tester Clatronic AT3605 with dual LCD, 0.0–1.9‰ (g/l), alarm at 0.2‰ and 0.5‰, battery-powered

**URL:** https://aio.lv/en/product--clatronic-at3605--10724764
**Data updated:** 2026-01-13 17:31 (EET)
**Category:** Breathalyzers
**Manufacturer:** CLATRONIC
**Manufacturer code:** AT3605
**EAN:** 4006160717044
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--clatronic-at3605--10724764

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

Clatronic AT3605 is a portable alcohol tester with two digital LCD displays showing blood alcohol in ‰ and g/l from 0.0 to 1.9 (red backlight). It includes temperature (°C/°F) and time (12/24 h) displays, measurement standby and countdown for readiness, optical warnings at 0.2‰ and 0.5‰, an alarm, automatic switch-off and low weight. Powered by 2x AAA batteries (not included).

## Long description

The Clatronic AT 3605 alcohol tester combines a compact, lightweight design with dual digital displays to provide clear measurement and status information. Intended for personal and occasional professional use, the device shows blood alcohol concentration between 0.0 and 1.9 ‰ (parts per thousand) with a displayed measurement range highlighting 0.2 ‰ and 0.5 ‰ warning levels, and also provides temperature and time readouts. Battery-powered operation and automatic switch-off extend runtime and maintain portability.
Advantages
The unit features two digital LCD displays that present alcohol concentration in ‰ and g/l, a temperature display in °C and °F, and a selectable 12/24-hour time display. Visual optical warnings are triggered at 0.2 ‰ and 0.5 ‰ and an audible alarm and countdown function indicate measuring readiness. A measurement standby function, automatic switch-off and low weight make the device convenient to carry and use. The device runs on 2x AAA batteries (not included).
Suitable for
Personal breath alcohol checks before driving
Workplace spot checks where allowed by policy
Monitoring alcohol levels during events or gatherings
Situations requiring a portable, battery-powered tester
Key specifications
Model: Clatronic AT 3605 (AT3605)
Measurement range displayed: 0.0 to 1.9 ‰
Indicated accuracy/steps: 0.1 % (displayed to 0.1‰)
Optical warnings at: 0.2 ‰ and 0.5 ‰
Displays: dual LCD for alcohol and temperature; time (12/24 h)
Temperature units: °C and °F
Power: 2 × AAA batteries (not included)
Automatic switch-off and measurement standby function
Low weight, portable design
How to use
Insert 2 AAA batteries (not included) and switch the device on. Allow the unit to complete its countdown measuring-preparation sequence, then provide a steady breath sample according to the device’s instructions until the measurement is taken. Read the alcohol concentration on the main display; temperature and time are shown on the secondary display. Observe optical and audible warnings when thresholds of 0.2 ‰ or 0.5 ‰ are reached.
Usage recommendations
Use the Clatronic AT 3605 for preliminary, indicative checks of breath alcohol concentration. Allow at least 15–20 minutes after eating, smoking or drinking before testing, and follow local laws and workplace policies regarding alcohol testing. This device provides indicative results and should not replace professional medical or forensic instruments.

## Specifications

| Feature | Value |
|---|---|
| Display | LCD |
| Certification | CE |
| Number of batteries supported | 2 |
| Product colour | Black, White |
| Alarm function | Yes |
| Accuracy | 0.1 % |
| Cylindrical battery size | AAA |
| Built-in display | Yes |
| Measuring range (BAC) | 0.2 - 0.5 |
| Measuring range | 0 - 1.9 |

## FAQ

### How much does the Clatronic AT3605 alcohol tester cost, and is it available for purchase?

The price is 12.99 € (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 22.06.2026 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 CLATRONIC 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 CLATRONIC 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/10724764/59816793_large.webp