Kewtech Kewcheck 103 Socket Tester
Can't go wrong with this.
Plug it in. Read the lights. Really easy to diagnose faults.
8 Dec 2014
Super Socket Tester
This is the best socket polarity tester on the market and is very reasonably priced. Would recommend this tester to anyone.
10 Oct 2014
HAD TO RETURN THE FIRST ONE
I had to return the item as the buzzer did not work. Straight forward return/replacement at the branch. Checked the new one worked ok before leaving the store. Apart from that it is great little tester
11 Feb 2014
Does everything you'll ever want it to do
Buzzer a great idea to test for circuits from distance
1 Jan 2014