HYPROP How-to videos
4 short videos teach you what you need to know to become a HYPROP wizard.
VIDEO: How to refill HYPROP
Watch this video to learn the correct method for refilling the HYPROP.
Questions?
Our scientists have decades of experience helping researchers and growers measure the soil-plant-atmosphere continuum.
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Expertise Library
Video: WP4C Cleaning video
Learn how to clean and verify the WP4C dew point hygrometer.
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.
