Has anyone seen any way to purchase an ASM by itself?
I'm a hydro guy, so I don't need the PAR components of the PMK. I just want to use third-party probes to monitor things like Relative Humidity, CO2 in the air, TDS (which I can convert from salinity ppt, but the Apex won't let me format the value shown in the dashboard). A proper TDS/ppm probe would be formatted properly.
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