Hi everyone,
I got this device to test sockets.
I'm nearly sure that when I tested a double socket in the kitchen a few days ago, it said "no earth".
I tested the same sockets this morning and now it's saying "correct".
Is this possible?
Could they be earthed sometimes and not other times?
Is the device reliable?
I got this device to test sockets.
Winner Mains Polarity Tester Plug: Amazon.co.uk: Electronics
Buy Winner Mains Polarity Tester Plug : Tools & Testers : Amazon.co.uk ✓ Free delivery on eligible orders
www.amazon.co.uk
I tested the same sockets this morning and now it's saying "correct".
Is this possible?
Could they be earthed sometimes and not other times?
Is the device reliable?