http://gillinstruments.com/data/manuals/WindMaster-and-Windmaster-Pro-Manual-Issue-07.pdf
here is the link to the manual for the wind master. connections start on page 18
http://gillinstruments.com/data/manuals/WindMaster-and-Windmaster-Pro-Manual-Issue-07.pdf
here is the link to the manual for the wind master. connections start on page 18