For use with the Alta and AltaCom2 weatherstations.
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