Innovation the Scientific spirit Practicality these were the guiding principles for Anna and Oscar Nardo when they founded HANNA Instruments in 1978. These principles, along with the commitment to serve customers local......Innovation the Scientific spirit Practicality these were the guiding principles for Anna and Oscar Nardo when they founded HANNA Instruments in 1978. These principles, along with the commitment to serve customers locally, are the cornerstones of the company. A global leader in analytic instrumentation, HANNA Instruments develops and manufactures each of its 3000 products. And with subsidiary offices in over 30 countries, we can truly commit to serving customers locally. In 2002, Anna and Oscar passed the company to their children, Martino and Pamela, who manage HANNA Instruments and its subsidiaries under the same principles it was founded on. The company headquarters are located in Woonsocket, Rhode Island, with manufacturing sites in the USA, Italy, Mauritius and Romania.