What You Can Test
Know exactly which infusions are supported before you test.
THC-infused oils
THC-infused butter
Tinctures made from oils or fats
Flower or concentrates (use “Test Your Buds & Concentrates”)
ABV
Rosin/FECO
Why Testing Your Infused Oils Matters
Testing your infused oils with tCheck gives you clear potency results in minutes
Infused oils and butters can vary widely in potency from batch to batch. Without testing, you’re left guessing how strong your edibles will be — which can lead to inconsistent effects, wasted ingredients, or unpleasant experiences. ou can dose accurately, avoid wasted batches, and make smarter decisions every time.
How It Works
Choose Your Infusion
Select the oil, butter, or alcohol-based infusion you want to test.
Add 5 Drops of infusion
Place a small sample into the testing tray. If starting with flower or concentrates, a quick infusion can be made using the
expansion kit.
Run the Test
Start the test from your phone using the tCheck app and get clear potency results in minutes.
See How to Test Infused Oils with tCheck
Watch how easy it is to test THC-infused oils and butter at home. From adding your sample to viewing results in the app, tCheck helps you understand potency in minutes — no lab visit required.
- Test in minutes
- No lab visit required
- Clear results in the app
Trusted by Home Infusion Makers
Love it
I can’t say enough about the tCheck device! It’s really helped me assure I’m dosing the right amount and not over or under dosing for clients. Thank you I love this device!!!!!!!
Michelle
wow
I have used the tCheck 2 over the last two years and have found it’s a rapid way to check the concentration of different formulations. I have compared the results with 3rd party lab testing and was amazed by it’s accuracy.
John
very happy
Game changer! No more guessing what my doses are. I make tinctures for friends and family and they have been extremely happy with what I have provided.
Noelle
Excellent
Just purchased my second Check potency tester to run more tests at once. It does an excellent job of distinguishing CBD in real bud.
Jared
Blog Posts
Explore guides that help you test flower and concentrates accurately, so you can infuse and dose with confidence.
The Ultimate Beginner’s Guide: Brownies & Cookies
Cannabis brownies vs cookies — a beginner's guide to baking infused treats, with cannabutter dosing and bake-time tips for predictable results.
Know Your Options: Which tCheck Is Right for You?
Which tCheck is right for you — Standalone Device or Device + Flower Kit? A clear comparison of what each tests, plus a decision guide.
How to Infuse MCT Oil with a tCheck
How to infuse MCT oil with cannabis — the cleanest carrier for tinctures and edibles, plus how to verify mg/mL before you dose.
Continue Your Testing Journey
Test Your Flower & Concentrates
Understand the potency of your starting material so you can plan your infusions accurately and avoid surprises.
Refill Your Testing Supplies
Restock testing kits to continue creating reliable batches without interruption.
