Meet the HI2202 edge blu: a smart pH meter that works with Halo electrodes to send measurement data wirelessly to your iPad or the meter. edge blu has a capacitive touch keypad, allowing you to use it when you have your keys on. The device has a 5.5″ screen. It can be mounted on a wall conveniently.
edge blu uses Halo Bluetooth pH electrodes. It can be connected to a computer or USB flash drive to transfer data. It has multiple logging modes. The above video gives you a better idea how this Bluetooth smart system works. More information is available here.