People dealing with the analysis of water or colour measurement know that for more than 130 years that they are in good hands. We develop future-oriented analysis solutions for lab and process from a single source. Customers in more than 160 countries trust in the tested quality and the proven reliability of our products, garnering customers from different industries, local retailers, and public clients. We are well-known for pool, environmental and industrial water analytics just as we are known for our transmission and reflection colour measurement. Our strengths are flat hierarchies: a high degree of flexibility along with a great quality level. Being certified by DIN ISO since 1997 ensures that we are well-prepared to supply instruments, test kits and reagents for the highest demands from our offices in Germany, UK, US, India, Malaysia, China, Brazil and Spain in the future.