A $35 gift card to a big box has me browsing wood shop suitable tools. More clamps? One can always use more clamps but given their obvious importance I have little trouble rationalizing that purchase to the wife. This card seems a good reason to buy something I might ordinarily pass up were it my money.
So I'm considering the Ryobi a Phone Works smart phone moisture meter. This device connects to your smart phone through the headphone jack and uses your phone screen as a display as well as allows you to store a history etc.
Thoughts? Waste of my gift card? Why? Bad product or moisture meters are rarely used.