Welcome to the TTS Learning Zone, this site is to help and support you after your PAT testing course. If you have previously registered, click login. If you have not registered, you will need to register to use this site. Login Register Watch PAT Test Videos Download Section Simple PAT Reports PAT Earth Calculator PAT Testing Shop PAT testers, PAT Labels, PAT Adaptors and more. Main Training Site We offer many training courses, see them here.