I don't think I can think of a reason why an electrician wouldn't need this. It's a very smart product and one of those little things in your tool bag that makes life a little easier. I probably would have bought it too if it didn't have spirit levels, but that's just an added bonus. If you are an electrician who is constantly adding "connections" (appliance electrician) then there is literally no reason you shouldn't be doing this. Simple function, easy to use and accurate... Instead of talking about this simple product, I would only recommend that you buy it.
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