Hanna Instruments

HANNA Instruments is headquartered in Woonsocket, RI., and is a world leading manufacturer of analytical instrumentation, with a network of 60 subsidiaries in 43 countries worldwide and offers over 3000 products to its customers. HANNA prides itself on three decades of innovation on their analytical instruments. They focus on simplifying testing, so they create new techniques and technologies to make life easier on growers whenever they can, which is a sentiment they apply to developing sensors, reagents, and chemicals as well.

When it comes to horticultural pursuits, HANNA offers a wide range of instruments that measure pH values, along with soil testing equipment and water measurements. Their product line also includes conductivity testing equipment and automatic dosing pumps.