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© 2026 cohaga AG · All Rights Reserved · St. Gallen, Switzerland · Imprint742,806 companies indexed · Last updated: today
DirectoryBusiness & Technical ServicesResearch & DevelopmentDietikonContrec AG
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Contrec AG

Summary

About the company

The core activity of CONTREC AG is the development, manufacture and distribution of measuring instruments and systems for the analysis of gases, particles and aerosols in various environments, including immission and emission measurements, workplace hygiene and environmental monitoring. The company offers a wide range of products, including gas meters, fine dust meters, aerosol generators, gas warning devices and mass flow controllers, which are used in various industries such as industry, environment and research.

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Products & services

Industry:Research & DevelopmentMechanical Engineering Industry
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Environmental monitoring
Immission and emission gas measurement systems, fine dust measuring devices, instruments for measuring nanoparticles and black carbon, as well as portable and mobile dust measurement instruments.
Gas detectors and gas warning systems
Single- and multi-gas measuring instruments, VOC measuring devices, stationary gas sensors for industrial plants and heating systems, alarm control units, and equipment for occupational hygiene.
Gas flow control
Mass Flow Controllers for gases and Reference Gas Flow Meters for the control and reference measurement of gas flows.
Kjeldahl nitrogen determination
Kjeldahl analytics, Autosampler KjelROC, and consumables for nitrogen determination in analytical laboratories.
Service and maintenance
On-site repairs, maintenance and calibrations, service contracts for measuring instruments and measurement networks, as well as software installation, configuration and maintenance.
Reviews

Aggregated rating

Aggregated rating
4
of 5

Aggregated from 4 reviews across all connected sources

Sources
GGoogle44
★TrustpilotSoon
PProvenExpertSoon

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Location

Riedstrasse 6
8953 Dietikon
Opening hours
Mon
08:00 - 12:00, 13:30 - 17:00
Tue
08:00 - 12:00, 13:30 - 17:00
Wed
08:00 - 12:00, 13:30 - 17:00
Thu
08:00 - 12:00, 13:30 - 17:00
Fri
08:00 - 12:00, 13:30 - 17:00
Sat
Closed
Sun
Closed

At a glance

Legal form
Corporation
UID
CHE-107.591.057
Founded
1994 · 32 years
Last commercial register change
September 29, 2025
Employees
11 to 20

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