some high temp mat black paint on the outside should do the trick.
DUH!At the museum I am constantly logging and trending data.Temperature, humidity, dew point, wet bulb, etc. One of the instruments we've used for logging purposes is a system called "Hobo"...it consists of small data loggers than you attach to a laptop to set their parameters, then set in the environment you wish to monitor. The loggers can later be uploaded to the computer, where software is then used to create trend data, etc. Pretty cool stuff.
I have been using HOBO temp/RH loggers for years. I would like to set it up so I don't have to go into the attic to retrieve data from them though.
I was driving my old van!Saw it the other day at the conference. It does look sweet.
Or did I show you the proof of the van wrap graphics on my phone?