Welcome to EnviroDIY, a community for do-it-yourself environmental science and monitoring. EnviroDIY is part of WikiWatershed, a web toolkit designed to help citizens, conservation practitioners, municipal decision-makers, researchers, educators, and students advance knowledge and stewardship of fresh water. New to EnviroDIY? Start here

Reply To: Mayfly v 0.4 or 0.5?

Home Forums Mayfly Data Logger Mayfly v 0.4 or 0.5? Reply To: Mayfly v 0.4 or 0.5?


    Hi Dave,

    I have a version 3 and a 5b sitting next to me and both have the version number right by the on-off switch. It’s also printed on the back of the Mayfly to the right of the name.