We develop and produce innovative environmental measurement technology, sensor technology and blind aids for the global market - for many decades. With our know-how we can also develop and support very customized solutions beyond our regular product range.

Our products

Environmental Monitoring

Environmental Monitoring

We offer comprehensive solutions in the field of environmental monitoring, especially in the area of particulate matter monitoring.

Product overview

Sensors

Sensors

We are specialists in pressure and gas density measurement, with special focus on SF6 monitoring.

Product overview

White Canes

White Canes

The Comde-Derenda white cane - your reliable companion with a large variety of cane tips to choose from.

Product overview

News

News

28.01.2025 | Nordic Society for Aerosol Research Symposium – NOSA 2025

In January 2025, this year’s symposium of the Nordic Society for Aerosol Research took place in Aarhus, Denmark. Around 140 participants and manufacturers of measurement and aerosol technology met for a professional exchange at the Institute of Chemistry at Aarhus University. Numerous specialist presentations dealt with, among other things, aerosol […]

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02.12.2021 | Limited reachability over the holidays

Please note that during the period from 22 Dec. 2023 until 02 Jan. 2024 you may not be able to contact us by telephone to the usual extent. We kindly ask you to send us orders, inquiries and other requests by e-mail during this period.

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Jobs

02.12.2021 | Limited reachability over the holidays

Please note that during the period from 22 Dec. 2023 until 02 Jan. 2024 you may not be able to contact us by telephone to the usual extent. We kindly ask you to send us orders, inquiries and other requests by e-mail during this period.

Read More