Mass Flow ONLINE BV Qui sommes-nous ? Mass Flow ONLINE BV is the online store of Bronkhorst High-Tech, a company that was established in 1981 and that offers an extensive product range of high quality thermal mass flow meters and controllers. For over 35 years Bronkhorst has been distinguishing itself in the fields of in laboratory, industrial, mechanical engineering and hazardous areas and our products can be modified to fit numerous styles of both standard and bespoke instruments. In Europe Bronkhorst is the marketleader in its field and we belong to the top 5 worldwide. Bronkhorst High-Tech offers high quality products that offer innovative solutions with excellent, 24/7 support due to a world-wide network of distributors and service centres. At Bronkhorst we continue to innovate and develop new standard and customer specific products.Mass Flow ONLINE BV is a webshop that offers cost effective, high quality mass flow metering and control instruments, that do not require customer specific advice or quotations. Customers are able to find all relevant information, order and pay online directly, and can normally expect their product to be shipped within two working days. The process of selecting and purchasing online saves the customer time and is cost-efficient.