I have a bit of experience with these. If you are buying, look for the type that has the dial setting for the desired torque setting. As you apply pressure to the bolt/nut, the torque wrench will "Click" when you reach the setting. Then release pressure, and apply pressure once more to double check the "click". These are MUCH more accurate than the type that has the bar that moves along the scale as you apply pressure. I have never used digital, and generally I prefer Craftsman tools. That said, I find the quality has slipped a bit since they teamed up with K-Mart for sales. I still have my original Craftsman tools for more than 25 years, and yes, I do most of my own wrenching. When buying tools, don't go cheap.