Important Notice
This item is made-to-order exclusively for you once your order is placed. As a result, it is not eligible for cancellation or return under our standard policy. Your statutory rights remain unaffected.
The Seaward PAT Checkbox has been designed to provide a safe, simple and quick means of checking the calibration of your PAT Tester to ensure accurate testing. Make sure your PAT Tester measurements are always accurate with the Seaward PAT Checkbox. It checks your PAT Tester between formal calibrations.
It is now recommended that all PAT Testers are checked between calibrations.
Earth Bond Reading | ±1% ± 1 digit |
Insulation Reading | ±1% ± 1 digit |
Flash Test Reading | ±1% ± 1 digit |
Earth Leakage Reading | ±1% ± 1 digit |