Get help here for Altalab Instrument weather station and software. If you need additional assistance callĀ  (304) 497-2756 during office hours 9-3 Eastern time. For help after-hours assistance email Technical Help.

Merlin Software Downloads

Download Merlin Software and Manuals from this link. You should register your weather station after purchase to get access to Merlin software downloads, and warranty and upgrade notices by email. You can opt out of marketing emails at any time.

Weather Station Hardware Manuals

Altalab Quick Guides

AltaCom II Setup Diagram

450.23 KB 757 downloads

Weather Station Troubleshooting Guides

If Merlin Can’t Connect to Your Weatherstation

  • What Racers Say:

    "The AltaCom II weather station combined with Crew Chief Pro are simply the best products any racer could have to ensure success. If you are Racing 2 Win you must start with Altalab Instrument!" Michael Swan Race2Win Motorsports