Founded in 1978 by Oscar and Anna Nardo in Padova, Italy, Hanna Instruments has spent nearly five decades making analytical measurement accessible to everyone, from professional scientists to everyday users. Their early breakthrough, the pHep, put an affordable, pocket-sized pH meter into the hands of farmers, technicians, and hobbyists who had never used electronic instrumentation before. What separates Hanna from the crowd is their commitment to doing everything in-house. Circuit design, firmware programming, injection molding, glassblowing, chemical manufacturing, and even packaging, all produced under one roof. This vertical integration keeps quality tight and costs reasonable, without relying on outside suppliers. Today, the company continues pushing boundaries with products such as their Portable pH/ORP and Temperature meter and Professional Portable Soil pH Meter. Their HALO Bluetooth pH electrode is proof that innovation is still very much part of the DNA here. With a product range spanning pH meters, conductivity meters, photometers, titrators, and more, Hanna Instruments serves laboratories, food producers, water treatment facilities, and growers worldwide.
