Pools & Spas
HANNA Instruments offers pool and spa contractors, CPO's and homeowners a variety of water testing equipment. Hanna offers testers, photometers, chemical test kits, controllers, monitors and free and total chlorine analyzers. For more information about pool and spa maintenance click here »
White PapersChlorine and ORP Webinar
On July 23, 2010 HANNA Instruments USA President David Minsk and technical application specialist Michael Bogolawski hosted a webinar regarding sales of Chlorine and ORP (Oxidation Reduction Potential). This white paper is a review of that webinar.