tCheck 3 Potency Tester with Flower Testing Expansion Kit - UV Spectrometer for Potency Testing (Not for FECO & RSO) - Hemp & Herbal Detection Kit for Edibles, Flowers, Concentrates, Oil, Blue

Cool little device. I had the money laying around to buy this thing otherwise it is pretty costly. But it's pretty neat stuff. I can't say how accurate it is at measuring tinctures and all that but it's pretty close measuring straight flower. I don't make edibles or anything like that but I do like to know which of my products are more potent, you know, so I can imitate the dispensaries and charge more for the heavy hitters.

I've had this for a couple days now and ran a few tests. Consistent readings for both flower and infusions as long as you follow directions and make sure everything is clean. Not sure about longevity, but I'm sure as long as you take care of all components, it should last a long time. Happy so far with this purchase!!

Hope it is accurate

present and works as advertised.

3 star for now.4 tests on same product showed results of 4.2 / 4.6 / 11.1 / 16.4.I am in talks with the company regarding why these results so off from each other.So far explanations or reasons why this is doing what it is doing, are not what's happening.I ran 2 test with the same sample for the same syringe pull and got differing results. I'm going to ask for another test solution bottle to try a few more things and continue the results. I will finish this review after that and how easily the return is completed.

I grow my own and I was VERY disappointed for what this does for the price. It is NOT as accurate as State run labs (3rd party labs) AND cannot tell between CBD or THC...Really not a good fit for me as I MUST use both! It can only tell "total cannbinoids" with NO breakdown, so your guess is as good as mine. Good for a CASUAL user, if you must need PRECISE MEDICAL DOSING and growing info, this is probably NOT for you. VERY BAD PRODUCT/CUSTOMER support! Once you get it, you're on your own. And if you do NOT own a cell phone DO NOT BUY!!!! You MUST have a cellphone to use!!!

I bought this for a friend and it doesn't read the results correctly, it is very cumbersome to use and it will not tell you the potency of concentrates which is essentially the point of buying this. It does not give you the breakdown of thc vs cbd, just total content which is worthless and a huge waste of money, do not buy this or be disappointed with a pile of expensive plastic.

Leaving it 3 stars because it does work as advertised, although I was expecting a bit more, the bit quality is average, the tray is a cheap plastic that if it gets scratched you’ll need a new one or your results won’t be accurate. Cleaning it properly is difficult and if you use alcohol and some of it fall inside good luck getting out all the white powder.Also the reagent, don’t get it near anything organic, it ate away my leather couch and the tCheck travel case