The eXact iDip® Smart Photometer System® is the first, Patented, handheld photometer to provide 2–way communication with a Bluetooth® Smart (4.0) ready Apple or Android smartphone/tablet. The eXact iDip® photometer is waterproof (IP67) and has a permanent built-in sample cell. This eliminates the separate cell and simplifies the test procedure, which improves accuracy. The multilingual eXact iDip® app system allows for instantaneous software updates/upgrades, test customization, and mobile sharing of results with spreadsheet! The app comes with 4 tests installed and over 35 additional parameters available for easy app purchase. The eXact iDip® system gives you a truly customized system that’s accurate, saves money, your time, and uses GREEN chemistry. GUARANTEED!