Device Operation

What are the detection limits of the Purpl PRO for testing flower?
The Flower Potency model predicts the THC and CBD content of dried, cured flower across the following ranges: Measures THC from 2% to 30% CBD from 2% to ...
Tue, 14 Jun, 2022 at 10:51 AM
Why doesn't the Purpl PRO always match my Lab's HPLC results?
In some cases it will, and in others it might not. The reason for this is that different labs generally don’t obtain the same results even from the same flo...
Tue, 14 Jun, 2022 at 10:52 AM
Other ways to Reset the Purpl PRO
Resetting the Purpl PRO refreshes the device settings, and should be the first step in troubleshooting. There are two ways of resetting the device: The one ...
Tue, 14 Jun, 2022 at 10:53 AM
Resetting the Purpl PRO
This section describes how to reset a Purpl PRO device. Proceed as follows: Go to your phone's Bluetooth settings and unpair the Device. (Neve...
Tue, 14 Jun, 2022 at 10:17 AM
What You Can Do with Moisture Data
There is a pass/fail regulatory threshold in many states, but the particulars vary a little, so you should do some research about your state's rules fo...
Fri, 22 Jan, 2021 at 2:44 PM
How to Remove Cover for Calibration Step for Kit Version 1.0
In order to calibrate the device, you'll need to remove the black cover from the calibrator inside the well within the case. If not removed you will re...
Tue, 14 Jun, 2022 at 10:54 AM
How User Accounts Work and Multi-User Accounts
The Purpl PRO is operated using the Purpl App. To use the Purpl App, you must register a user account. All that is required is an email address, and a passw...
Tue, 2 Feb, 2021 at 12:31 PM
How to Clean the Purpl PRO and Accessories
Purpl Pro Device Clean the glass window of the Purpl Pro with Isopropyl Alcohol. Sample Holder Clean the sample holder bench with the brush...
Thu, 16 Sep, 2021 at 12:33 PM
Bluetooth, Location Services and Privacy
Many Android users have expressed alarm that Android Location Services have to be turned on for the Purpl PRO App to function. The reason for this is that t...
Tue, 22 Jun, 2021 at 2:30 PM
Are THC/CBD Results Moisture Corrected?
The model was built primarily on samples in the range of 7 - 12% moisture, so samples in that moisture range have some degree of moisture correction built i...
Fri, 25 Jun, 2021 at 1:00 PM