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tCheck 2 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.

Results from tCheck 2 will be an aggregate of all compounds combined. For a separate measurement of the compounds, Compound Breakdown Subscription will be required. The tCheck 2 comes with 1 month free trial of breakdown.

*tCheck2 and accessories are currently SOLD OUT.

System Requirements:
  • iPhone 6 / 7 / 8 / X running iOS 9+
  • Android 5.0+

  • Ultra Violet spectrometer
  • Reusable sample tray
  • Test infusions, get results and dose recipes
  • Battery operated
  • Tests butter, coconut oil, olive oil, and alcohol based tinctures
  • Results in CBV
  • Herbal Compound Breakdown available with subscription
  • UL, CE, FCC certified
  • Bluetooth LE

As we near the official shipping date, we will provide periodic updates regarding the status of production. Before we ship, every tCheck 2 and the kit will be carefully tested. Our estimated shipping time is 8 weeks.

At this time, tCheck 2 is not shipping into any EU nation. Check back in a few months!

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Testing Made Easy
In 3 easy steps, tCheck 2 gives you the ability to test your infusions. Save your desired dose and take comfort knowing your edibles are consistent.
As Mobile As You Are
This hand-held device pairs with your phone so you can test anywhere. Bring it to the dispensary to test purchases or keep it in your kitchen for baking.
Treat with certainty
Knowing the strength allows you to control the dose to fit your exact wants and needs. Why worry when you can know exactly what you have.

Set up is simple with the tCheck app

Set up is simple with the tCheck app

1. Place tCheck on a flat & level surface, turn on.

2. Separate tray and place drops of your infusion oil into the bottom tray well, then close.

3. Insert tray into tCheck & follow on-screen instructions to get CBV result in under 60 seconds.

(App in Beta now)

Compound Breakdown Subscription

Take the lab wherever you go! The Compound Breakdown subscription lets you test your herb to get comprehensive THx/CBx results. Live testing means that you always get very exact potency results.

Select a plan

3 Month Plan
3 Month Subscription ($14/mo)
Regular price $15/mo
THx value
CBx value
10% Savings
one time
Activated through app
6 Month Plan
6 Month Subscription ($12.33/mo)
Regular price $15/mo
THx value
CBx value
18% savings
one time
Activated through app
12 Month Plan
Annual Subscription ($11.66/mo)
Regular price $15/mo
THx value
CBx value
22% savings
one time
Activated through app

Feature Rundown

tCheck 2 Base Compound Breakdown
Flower & Concentrate
Requires tCheck 2 base Requires tCheck 2 base
Price base $229.00 $15.00/mo $199.99
(includes 6-month compound breakdown subscription - $90 value)
CBV Measurement
Coconut Oil
Olive Oil
iOS app
Android app
History log
Compound breakdown
Plant material
1-year warranty

Frequently Asked Questions About tCheck 2


Flower & Concentrate Testing

Expansion kit

For under $5 a test, the Flower & Concentrate expansion kit allows you to test virtually any product up to 99.9% potency. Move beyond the limitations of traditional lab testing with your own compact setup. In less than 10 minutes, know the quality and strength of the product you have.
Learn More


Compound Breakdown

t2 tests: Compound by Volume (CBV)

With Compound Breakdown Subscription, t2 tests: THx, THxa, CBx


+/- 10%
+/- 15% Decarbed material

Optimal Temperature

50 ~ 100° F
(10 ~ 38° C)

App Support

Required: iOS 9+ and Android 5.0+ with Bluetooth LE (4.0) support

Measurement Ranges

Olive Oil: 0 ~ 15 mg/ml
Butter/Ghee: 0 ~ 15 mg/ml
Coconut/MCT Oil: 0 ~ 15 mg/ml
Alcohol Tinctures: 0 ~ 15 mg/ml
See FAQ's for other oils and methods


3 AAA Alkaline, Lithium, NiMH
DO NOT USE NiCd batteries in t2
Batteries should last 4-6 months with average use


UL Listed, CE Mark, and FCC compliant

Satisfaction Guaranteed

tCheck was built with you in mind. If you are not fully satisfied for any reason, just return your device within 45 days for a full refund of purchase price. See Terms
tCheck2 and accessories require a reservation payment. Your card will be charged now. Estimated shipping time is 8 weeks. Taxes, shipping, and discounts will be applied at checkout.