Merlin 8.4 (8/19/22)

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  • Version beta
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  • File Size 17.64 MB
  • File Count 1
  • Create Date October 12, 2021
  • Last Updated May 3, 2023

Merlin 8.4 (8/19/22)

live-race-weather-AltalabMerlin Drag Racing Software

Merlin drag racing software works with Altalab Instrument weather stations AC2, AC4x, and AC4xR.

8.4 New Features:

  • Live Readings are BIGGER and resizable in a window that stays on top.
  • Trend Weather and Live Readings at the same time, so you can have easy to read Live Readings on top of all your windows while using Trend Weather to support weather Paging and Texting.
  • Added Pressure Altitude to available weather data

8.4 Fixes and Improvements

  • Merlin 8.4 has more robust texting than earlier versions.
  • Streamlines registration process for Texting
  • Added advanced Texting for customers wishing to use their own server.


  • By admin-tenley
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  • What Racers Say:

    "Just wanted to let you know how pleased I am with the success I have experienced using your weather station. I raced in S/ST at my local 1/8 mile track using your ALTA COM ll weather station. I won three consecutive track championships. Throttle stop settings were very reliable resulting in lots of dead on passes. My race truck seemed to love the adjusted altitude formula." Allen Smith