OP
Mike Blair
noo catch just comparing models the one you linked looked pritty cool for the price like i said im new to clamp testers my college didnt really tell us anything about them and guy i worked with just didnt have one but they look really goodA clamp meter is an essential tool for any electrician. You don't need to spend a fortune on a Fluke or a Megger, try one of these if you're on a budget.