How to turn the Primetest 50 on/off?

To turn on the PT 50, press and hold both the class 1 and 2 buttons.

Don't know what you're looking for?
The Seaward PAT tester selector will guide you to your ideal tester, based on some simple questions.
Do you still need help?
Download our free guide to PAT Testing.

Still need help? Ask us.


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