Tripehound Posted August 20, 2015 Share Posted August 20, 2015 Hi Peeps My Father in law found this in a drawer the other day,and wanted to know more about it. I'm guessing it's for aircraft use and measures outside air temperature (though is +30 degrees enough?) but corrections or any more info gratefully received. Thanks in advance, Tripehound Link to comment Share on other sites More sharing options...
Recommended Posts
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!
Register a new accountSign in
Already have an account? Sign in here.
Sign In Now