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HACH LANGE water analysis is the result of decades of practical experience. We supply you with tailor-made solutions for reliable monitoring of wastewater, drinking water and process water. Parameters from A–Z. From Ammonium to Zirconium. Consistently user friendly solutions; proven in daily practice. Our customers know they can rely on HACH ...

Hach ® is your trusted partner in water analysis with more than 85 years of chemistry expertise, offering the greatest variety of approved methods with most products containing built-in error protection.

Hach’s reagents are made specifically to work with Hach instruments. Ensure you’re getting the most from your Hach instrumentation — simply and easily — by utilizing genuine reagents and chemistries from Hach.

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HACH LANGE propose tout l‘équipement nécessaire à l‘analyse de l‘eau : des instruments sur le terrain ou en laboratoire jusqu‘à l‘échantillonnage, en passant par les réactifs, les accessoires et les consommables. Pour toutes les applications. Les solutions d‘analyse de l‘eau HACH LANGE sont le fruit de décennies