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Black Friday - Semiconductor Breathalysers

Black Friday

Black Friday is here! 🖤 Thousands of products with a fair discount.

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The offer is valid from 30th October to 30th November 2026.
The offer is valid as long as the Goods are included in the Campaign or until the Goods are sold out during the Campaign. The Goods offer may be updated during the Campaign.
Stock for some products gets redistributed to customers in the Czech Republic, Slovakia, Austria, Hungary, and other countries where Alza delivers its products, based on the earlier order delivery time. This does not apply to regional/language-specific product versions.
Full Terms and Conditions of the campaign can be found here: CZ, SK, HU, AT, DE.
Alza reserves the right to change the terms and conditions of the campaign.

Alcohol tester BLACK/WHITE, digital - Alcohol Tester

Alcohol tester BLACK/WHITE, digital

Alcohol Tester - with semiconductor sensor, measuring range: 0-1,9‰, deviation: 0,01‰, for personal use, measurement method: no mouthpiece, with mouthpiece, Battery AAA

Added to cart

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Alcohol tester SILVER, digital - Alcohol Tester

Alcohol tester SILVER, digital

Alcohol Tester - with semiconductor sensor, measuring range: 0-1,9‰, deviation: 0,1‰, for personal use, measurement method: no mouthpiece, with mouthpiece, Battery AAA

Added to cart

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Alcohol tester BLACK, digital - Alcohol Tester

Alcohol tester BLACK, digital

Alcohol Tester - with semiconductor sensor, measuring range: 0-1,9‰, deviation: 0,1‰, for personal use, with mouthpiece, Battery AAA

Added to cart

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AlcoSense Elite 3, 28 mm² - Alcohol Tester

AlcoSense Elite 3, 28 mm²

Alcohol Tester - with semiconductor sensor, deviation: 0,2‰, for personal use, with mouthpiece, Calibrated sensor, Battery AAA

Added to cart

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AlcoSense Lite 2, 19 mm² - Alcohol Tester

AlcoSense Lite 2, 19 mm²

Alcohol Tester - with semiconductor sensor, deviation: 0,2‰, for personal use, with mouthpiece, Calibrated sensor, Battery AAA

Added to cart

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Alcohol Tester on Keys with Light - Alcohol Tester

Alcohol Tester on Keys with Light

In stock at the supplier's

- with semiconductor sensor, for personal use, measurement method: no mouthpiece, with mouthpiece, Battery AAA

Added to cart

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