Posted by Alex V on
URL: https://www.es-forum.com/Gaps-in-Meters-Detectable-Frequencies-tp4033417p4033468.html

Thank you for your input!

And do you know what the difference is between Super Esmog Spion with Light Module "Lux Solar" (550€)  and the Esmog Spion with Light Module "Lux Solar" (409€) ?

And is being able to measure light quality the only difference between the Esmog Spion you have and the cheaper one at 340,00 € ?

Thank you for the list! :) I am going to read through it.