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Midwest’s Professional Field Hook is designed to help you turn over rocks
can be folded in seconds and set up just as easily
Offering a modern yet classic fit
Download Bird Stop MSDS (Material Safety Data Sheet)
the book considers ecological approaches to action science
Onset Photosynthetic Light (PAR) Smart Sensor 2015 Midwest’s Professional Field Hook isThe Photosynthetic Light (PAR) Smart Sensor is intended to measure light intensity for the frequencies relevant for photosynthesis. This sensor has a measurement range of 0 to 2500 umol m2 sec over wavelengths from 400 to 700 nm. Enclosed in a anodized aluminum housing with acrylic diffuser and o ring seal, this model has a 3m cable; a light sensor bracket and light sensor level are recommended. Also available in a wireless model for use with the
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