For International or Expedited Shipping please order by phone (304) 497-2756. Orders placed online will be shipped UPS Ground. Order a Catalog by Mail.
Merlin 7x Software
Merlin comes standard with the Alta and AltaCom II weatherstations. Compatible with Windows XP, 7,8 and 10. Downloads are available free to registered customers. This is Merlin on CD shipped to you. (available to registered customers only).