4 ms·
I don't have any domain knowledge on CO2 monitors, but I use this one: https://smile.amazon.com/gp/product/B01FYWU2IS/ https://smile.amazon.com/gp/product/B01FY
by MichaelDickens 7y ago
I don't have any domain knowledge on CO2 monitors, but I use this one: https://smile.amazon.com/gp/product/B01FYWU2IS/ https://smile.amazon.com/gp/product/B01FYWU2IS/
It's a greenhouse CO2 monitor, which is the most common kind. I've heard that they're not as accurate as CO2 monitors that are designed for humans, but those tend to be much more expensive.