Ben Crabb talks about a set of new coefficients we have for our MC-100 Chlorophyll Meter. 0:28 How the MC-100 takes measurements of absolute chorophyll concentration 3:11 Cannabis coefficients compared to wheat 3:56 Installing new coefficients instructions Please watch the video "Adding New Species to the MC-100" for instructions on updating older MC-100 meters. For more information on Apogee chlorophyll concentration meters, view https://www.apogeeinstruments.com/chl... ------ Follow us to see all the cool places our sensors are used, get notices for free classes and how to videos, and product announcements! -Blog http://blog.apogeeinstruments.com/ -Facebook / apogeeinstruments -Twitter / apogeeinst -LinkedIn / 1084851 -Instagram / apogee_instruments ------ BUY APOGEE MC-100 https://www.apogeeinstruments.com/chl...