tCheck 2 & Kit
Infusion, Flower, and Concentrate Tester

Test potency of olive oil, butter, alcohol, coconut oil for THx or CBx with device. Test flower and concentrate for THxa. Learn more

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tCheck & Expansion Kit


tCheck device only


Expansion kit only


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30 day money back guarantee

6 month warranty on tCheck device

Product & Features
What's Included

tCheck is a potency tester that allows you to measure the strength of your infusions. Using just a few drops of butter, coconut oil, olive oil, or alcohol, you can accurately measure the strength of your infusion in less than 45 seconds.

tCheck provides an aggregate of all compounds with the prevalent compound shown.

The expansion kit provides all the materials needed to properly test your flower and concentrates using your tCheck. Each item included has been carefully selected to ensure the highest level of testing accuracy with tCheck.


  • Ultra Violet spectrometer
  • Reusable sample tray
  • Test infusions, get results and dose recipes
  • Battery operated
  • Tests flower, concentrate, butter, coconut oil, olive oil, and alcohol based tinctures
  • Ability to run 10 flower or concentrate tests with 100 ml bottle of reagent
  • Results in mg/ml
  • CE & FCC certified
  • Bluetooth LE

Frequently Asked Questions

What botanicals does tCheck measure?

Do I need an expansion kit?

What is the accuracy of tCheck results?

Can I test infusions outside the tCheck’s measurement range?
Feature Rundown

tCheck 2 Device

Expansion Kit

Requires tCheck 2 device

Price Base



CBV measurement

Coconut oil


Olive Oil


iOS & Android app

History Log

Plant Material


6 month warranty