The eXact iDip® with Bluetooth® Smart technology is the first handheld photometer that pairs directly with a smartphone/tablet. Recognized for its unique and inventive capabilities, it allows testing for over 35 water quality parameters through an ingeniously simple four-step process. Two-way wireless communication allows for instantaneous software updates/upgrades, market versatility and customization. Through the eXact iDip App, testing location data and test results can be stored with its GPS-enabled feature allowing for efficient data management