Purpl Pro


  • Turn your phone into a lab-accurate tester.
  • The Purpl PRO puts FDA-endorsed technology in the palm of your hand for quick answers, anywhere.
  • Each complete kit includes everything you need to test flower samples: carrying case, bench, sample holder, grinder, calibration puck, USB cable and user guide.

The Purpl PRO kit includes

Carrying Case

Crush-resistant and watertight, with built-in calibration puck.

Sample Holder

Grind, fill and slide onto the bench to test your sample.


Uses reliable Bluetooth and optical testing technologies.


Easy to use nonsticky SLR grinder with custom-dispensing cone.

Calibration Puck

Use at set-up and each week for reliable accuracy.

USB Cable

Connects bench to a USB 2.0+ power supply for charging.

Mobile App

For viewing and saving results; works with iOS and Android.

Web Portal

Integrated with the app; offers enhanced desktop features.


“Testing our flowers in less than 10 seconds with the Purpl Pro! We are excited that this service will soon be available for all members.”

HQ – Barcelona (Social Club) 

“I have long searched for a device and I am very happy to have found it. It works great and the results are real. For me it was always important to know how strong the medicine is and thanks to this clever machine it is no longer a guesswork!”

Bud Spencer (Grower)

“The Purpl Pro is ideal for checking the potency levels on a daily basis. Checking your flowers daily can be an important element for members in the community without having to send your samples to a lab.”

CNB Medic Germany  

Seamlessly pair Purpl PRO with your iOS or Android phone

Download the free apps by clicking below.

Based on near-infrared spectroscopy, a technology originally developed for agricultural measurements 70 years ago and currently used in countless industries – the Purpl PRO aims to bring this well-proven approach to other industries.

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