Smaller settings are essential for proper maintenance (spark plugs, smaller bolts, etc.) These are fairly easy to read. Clicker works fine at light settings.
Broke the first time i used it, it started free wheeling after the 4th bolt at only 28 ftlbs of tq. Then it would only work in reverse. Huge chunk of garbage they need to start making in them USA.
I use the tool for everyday work, works great. Really usefull, and great price.