Best CO2 Monitor?

I'm looking for an accurate CO2 monitor with data logging or wifi/app integration. Currently using HydroFarm autopilot but I'm reading some reviews stating its not too accurate. What do the pros use?

Ndir ya need bud not the cheap electeic ones. I had 2 different numbers by 500ppm sux

2cent said:

CO2 Sensors: Which Type Should You Be Looking For?

Among all CO2 sensors, if you're interested in getting one to monitor carbon dioxide levels at home, you should get an NDIR sensor. Learn why here.

learn.kaiterra.com

Ndir ya need bud not the cheap electeic ones. I had 2 different numbers by 500ppm sux

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Do u have this laser egg monitor?