You will be a ladies man if this pen also comes with a vibrating function.
Why do you need a test pen?
I've 3 test pens, all are gifts and after so many years, I dun know how to use it
A test pen is useless if you dun use it
A test pen is very useful, but for this type never tried it before. Had been using a test pen for electrical wiring, heater(got electrically shocked), lighting, phone cable, etc. You know where the electricity ended.
I always take out the batteries after use.
I've both this and the old type. Mostly use them as screw drivers. Seldom used but good to hv one. So cheap, no need to procrastinate
Unless you are an electrician or someone familiar with electricity better dun F...k around the house with a test pen.
Very cheap, only $1.83. Much better than ordinary test pen.