Easy, accurate measurement of leaf water potential using the WP4C
Learn how easy it is to measure leaf water potential with the WP4C dew point hygrometer.
VIDEO: WP4C Cleaning video
Learn how to clean and verify the WP4C dew point hygrometer.
Questions?
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Expertise library
Video: How to refill HYPROP
Watch this video to learn the correct method for refilling the HYPROP.
HYPROP How-to videos
4 short videos teach you what you need to know to become a HYPROP wizard.
