Seaward PAT Checkbox



Seaward PAT Check Box for PAT Testers

The Seaward PAT Checkbox has been designed to provide a safe, simple and quick means of checking the calibration of Seaward PATs, to ensure accurate portable appliance testing. The Seaward PAT Checkbox will also check Portable Appliance Testers by Fluke, Martindale, Alphatek, Robin, Kewtech and many other PAT Tester from different manufacturers.