"Only had this unit a day, but I've already more than saved its cost in saved man/person hours over a hundredfold. I will be going to buy a couple more before they run out of stock. So maybe I shouldn't praise this so highly to make sure there is some left :-)"
"Great detector pen, I would definitely recommend this product. It is very affordable - at this price everyone should have one, they really could be a lifesaver. It comes in an attractive blue colour and is pocket sized so easy to carry around with you. It's also easy to use. It detects 100-1000V.
It comes in a nice box for storage and with batteries included which is a nice bonus. I also like that it comes with an instruction leaflet as a lot of products seem to lack them nowadays."
"I bought this as I had misplaced my old tester, l looked on line and saw this on clearence at Screwfix just the job and great price too, Seems to work very well, a life saving tool at an amazing price would not have started work without it.."
"Bought this as a result of being stuck without one on a job. The price is excellent. So good in fact I bought 2. I was also very surprised when I opened the pen to discover that BATTERIES ARE INCLUDED. 5 stars for value. Only 3 starts for reliability as I've only had it a week, but don't let this put you off."
"great tool, a must if you work on the electrics, just gives you extra peace of mind that the wires are safe to touch. Works really well, simple to change the batteries which are included, seems robust, a fantastic purchase for my tool box."