Very impressed with the ease of use. For me, the tester being battery operated is a game changer. Previously I used a Kewtech KT71 and was always having to moving around on an extension lead - this is so much easier. The slight downside is that it does substitute leakage test when on battery. If it became an issue I would just run it from mains power, which you need to do if testing a PRCD. I've not used it via the Kewtech app as I have a comprehensive Excel spreadsheet but I might give it a try at some point. Great tester for my usage.
品質: 5
金額に見合う価値: 5

