Bill McGrath is our Thermometer Maven. He has sophisticated equipment, an electrical engineering degree from Cornell University, and an MBA (almost) from UC Berkeley.
Despite being mostly retired, he is still the person responsible for developing and updating all of ExxonMobil's training modules for their refinery and chemical plant electricians worldwide.
He is an avid cook, oenophile, photographer, pilot, scuba diver, and motorcycle buff. He lives in a motor home and he and his significant other follow the sun. His ratings and reviews can be found in a searchable database here.