Automated Samplers
WaterSam was founded in 1996 by former employees of Edmund Bühler GmbH, the one-time market leader in the sampler industry. We have since become one of the leading manufacturers of automated samplers and monitoring stations, with a worldwide presence. Our clients include wastewater treatment facilities, manufacturers, large well-known corporations and many more.


Exclusively designed and manufactured in Germany, our samplers feature high-quality materials and components to provide long-term reliability, requiring minimal maintenance. Each sampler undergoes an extensive quality control check before leaving our manufacturing facilities.


The success of WaterSam has been built on decades of experience with water sampling technology. In addition to manufacturing standard samplers, we have realized a wide variety of demanding international projects, and offer you the benefit of our expertise to find the water sampling solution best-suited to your requirements.


Our technicians’ extensive knowledge and hands-on field experience enables them to continuously refine our product designs, incorporating the latest technology and creating innovative new solutions such as the industry’s first multi-axis distributor system.


Our modular design approach allows us to offer samplers for a variety of highly specialized settings and applications. The versatile controller software and distributor system allow a vast array of modifications to meet your needs – even long after the initial purchase.

Customer Focus

Whether offering friendly professional advice or providing prompt and reliable after-sales service, we have built up impressive reputation by putting our customers at the center of our vision. Your long-term satisfaction will always be our highest priority.


As a company in the environmental sector, we put a strong emphasis on sustainable solutions. Beginning with our product designs, we pay attention to energy efficiency, durability and material recyclability. We maintain internal company standards in our production facility regarding sustainable manufacturing processes, as well as the use of recyclable and biodegradable packaging material for product delivery. Our suppliers as well as our employees put value on environmentally-conscious resource handling.