In the past three issues of this magazine I have covered a broad line of new and interesting things that I found when I was at the AHR Expo in Orlando, Fla., last February, and now we're down to the service tools, bits, and pieces.
I know that in my last article, I sounded as though I had wrapped up the new and interesting equipment that I found at the AHR Expo last February, but I started searching through my sack of stuff and found two more items that I thought were interesting.