Measuring Equipment

HANNA instruments®, a world leading manufacturer of analytical instrumentation that offers over 3000 products to its customers. When Hanna introduced the pHep (pH Electronic Paper) in 1986 it literally revolutionized the world of testing by allowing millions of people in various industries to test for pH in a simple, accurate and affordable way. All products that are brought to the market, including, meters, electrodes, chemical reagents and buffer solutions are manufactured by the Company itself in five manufacturing facilities that are each specialized in a seperate product family.

By developing the glass electrode 75 years ago, SCHOTT laid the foundation for the success of electrochemical measurement. In 2009 SCHOTT Instruments GmbH was renamed to SI Analytics GmbH. The new name expresses the main competence, the realization of analyses. SI stands also for the Company core products: sensors and instruments. These products will continue to be developed and manufactured with the same high quality and innovation from the existing manufacturing site in Mainz. Customers can be assured that SI Analytics will provide high quality products whatever their measurement needs.