Dirtmechanic
Garden Addicted
I had fun with some toys from work today. I had the light meter set to 1000 foot candle ranging because of the sun. Bright indoor light is 70-80fc and even in winter you can see sunlight showing roughly 4000fc. It was the shade numbers I was interested in though. Also I baselined the CO2 meter out of doors. Inside it is common to see numbers up around 600ppm forCO2 when the hvac is exchanging air properly. I breathed on it and it shot to 3000ppm and started screaming.
