Tree Science™ Monitor
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Three of the components that contribute to the healthy growth of trees are temperature, relative humidity and visible light. This monitor does not require batteries, and has a liquid crystal thermometer, a relative humidity (rh%) indicator and a light/UV (VIS) indicator. The Tree Science Monitor has been specifically designed to allow pupils to record accurate findings in a variety of different habitats. Ideal to be used alongside the Tree Science Dendrometer IP197300.