Klein torpedo level

After running through countless torpedo levels over the years, I’ve finally found one that doesn’t quit on me. The Klein 935AB4V has become a permanent fixture in my tool bag, and for good reason. That high-vis orange isn’t just for show—when you’re working in dim mechanical rooms or crawl spaces, you can actually spot this thing without playing hide-and-seek with your gear. The magnetic track grabs onto ductwork and conduit like it means business, freeing up both hands when you need them most. What really sold me are those four vial options (0/30/45/90 degrees). Whether I’m checking drain lines or setting up complex duct runs, I’ve got the angle I need without switching tools. The V-groove is clutch for pipe work too. It’s built tough enough to handle real jobsite abuse, and at six inches, it fits perfectly where larger levels won’t.