Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Power Probe 3

I've wanted one of these for awhile now. I've been using the power probe 2 and ended up burning it up. Great reason to upgrade to the three. Amamzon has a great price on the power probe. After using for a couple of weeks, I'd recommend it to any mechanic. Excellent addition to any toolbox. Great product!!