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Black Friday - CO2 (Carbon Dioxide) Detectors

Black Friday

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

The offer is valid from 30th October to 30th November 2026.

Continue

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.
Alza reserves the right to change the terms and conditions of the campaign.

Airthings View Plus - complete air quality monitor - Air Quality Meter

Airthings View Plus - complete air quality monitor

276.19 € 306.90 €

Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), dust particles, mains + battery-powered, visual...

Added to cart

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Airthings Wave Enhance - Air Quality Meter

Airthings Wave Enhance

121.47 € 155.90 €

Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), CO₂ (carbon dioxide), noise, battery-powered, visual signals, notifications via...

Added to cart

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EMOS GoSmart Air Quality Monitor E30300 with Wifi - Air Quality Meter

EMOS GoSmart Air Quality Monitor E30300 with Wifi

62.90 € 104.64 €

Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, temperature measurement from 0 to 50 °C with accuracy 0.1 °C,...

Added to cart

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ELEKTROBOCK Air Quality Sensor SN121-AN - Air Quality Meter

ELEKTROBOCK Air Quality Sensor SN121-AN

92.61 € 102.90 €

Air Quality Meter - detects CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation 50 ppm, gas detection sensitivity 1 ppm, temperature measurement from 0 to 50...

Added to cart

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Airthings Wave plus, black - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor - Air Quality Meter

Airthings Wave plus, black - air quality, radon, humidity, temperature, VOC, CO2 and pressure sensor

154.99 € 234.90 €

Air Quality Meter - detects temperature, humidity, air pressure, TVOC (volatile organic compounds), radon, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, deviation...

Added to cart

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BOT Smart carbon dioxide detector WiFi CO2 - Air Quality Meter

BOT Smart carbon dioxide detector WiFi CO2

53.15 € 59.79 €

In stock at the supplier's

Air Quality Meter - detects temperature, humidity, CO₂ (carbon dioxide), measurement range from 400 to 5000 ppm, mains power supply, acoustic, visual signals, notifications via...

Added to cart

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