Apparatus for data collection; apparatus for data transmitting; apparatus for measuring; apparatus for processing data; apparatus for receiving information from a computer; apparatus for receiving satellite broadcast signals; apparatus for sending data; computer software; devices for measuring water depth; devices for measuring water temperature; electronic apparatus for measuring environmental conditions; kits comprising recorded materials including discs, software, tapes and other recordings and manuals, sold together as a unit; telecommunications apparatus for diagnostic purposes

Pool monitoring and reporting services; pool maintenance services; maintenance of electronic devices