Turtle Tough pH & ORP sensors have been designed to work in the world’s most extreme liquid analysis applications. Our scientists and engineers have had decades of real world experience in developing measurement solutions for tough industrial applications. We have dedicated years to perfecting measurement solutions in precious metal refining such as gold, copper, nickel and zinc. We have also engineered time tested solutions for titanium dioxide production, ammonium nitrate, solvent extraction, and industrial wastewater applications.
The challenge A large gold mine situated in the Philippines needed to monitor cyanide levels at below 0.2ppm. They were using an expensive automated WAD analyser that was incapable of reliably measuring below 3ppm.