Air test project

[markg]

Idea came from Scully, thanks Scully.
Quick discription:
Small notch cut out for the botton of the coil to set in.
Inches marked on a piece of cardboard.
Foam piece cut to hold upper end of lower pole.
Now set in the floor and learn something about your detector when it's bad weather outside.
I learned a few things about mine and you can too.

 

[vasko]

That sounds like a good idea,thanks for sharing!