A Trusted Name for Over 30 Years Since 1978 millions of professionals worldwide have relied on HANNA's quality performance dependability and service for all their laboratory food and environmental testing needs. HANNA offers over 3000 products to its customers and has grown to become one of the world's leading manufactures of analytical instrumentation. Hanna Instruments is an ISO 9001 global manufacturer of analytical instrumentation. Our instruments measure critical parameters such as pH Chlorine Turbidity Conductivity Dissolved Oxygen Temperature and much more. The measurement of these parameters impacts the quality of water wine beverages dairy agriculture and a wide range of other applications. Hanna's mission is to provide an instrument that provides the value and performance our customers require.

select DISTINCTROW top 10 p.CatalogId,p.ccode from products p, prodcategories cc, categories c where cc.intCatalogId=p.CatalogId and cc.intcategoryid=c.categoryid and cc.intcategoryid = 1055 and p.hide = 0 and (p.customermatch is null or p.customermatch = '') and (p.loggedin = false or p.loggedin is null) and (c.customermatch is null or c.customermatch = '') and (c.loggedin = false or c.loggedin is null) AND (higherCatalogId is null) order by p.ccode