When completing a measurement, you'll want to utilize ground cured flower. Remove all seeds, stems, leaves, etc.
The finer the grind, the higher the accuracy.
To obtain a finer grind with the SLX Grinder (came with Purpl Pro Kit Version 1), you'll want to turn the grinder upside down and keep grinding until you reach the consistency that you want. Then turn the grinder right side up and release the grind into the sample holder.
When utilizing the Orange Storz and Bickel Grinder (came with Purpl Pro Kit Version 2) grinder normally for 15 to 30 seconds till you reach a find consistently and then swap out the bottom grinder piece with the funne attachment to load into the Sample Holder.
Please see video below----> accessible via Google Drive.
https://drive.google.com/file/d/1j-VeZWoSgORZ0xfFNzqHKKEDP7TkR3C2/view?usp=sharing