--- product_id: 608493145 title: "tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions, Edibles, Concentrates & Oils (Not for Flower Testing) Black" price: "€ 647.14" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.gr/products/608493145-tcheck-3-portable-potency-tester-with-reusable-tray-uv-spectrometer store_origin: GR region: Greece --- # Lab-grade UV spectrometer tech 2-minute rapid results Reusable patented polymer tray tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions, Edibles, Concentrates & Oils (Not for Flower Testing) Black **Price:** € 647.14 **Availability:** ✅ In Stock ## Summary > 🔬 Elevate your edible game with lab precision at home—because guessing is so last season! ## Quick Answers - **What is this?** tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions, Edibles, Concentrates & Oils (Not for Flower Testing) Black - **How much does it cost?** € 647.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/608493145-tcheck-3-portable-potency-tester-with-reusable-tray-uv-spectrometer) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Fast-Track Your Testing:** Get reliable potency results in just 2 minutes—no more waiting or guesswork. - • **Precision in Every Drop:** Achieve +/- 4mg/ml accuracy for flawless dosing of your herbal infusions and edibles. - • **Cloud-Connected Tracking:** Automatically save and monitor your potency results with the integrated app and cloud storage. - • **Lab Accuracy, Home Convenience:** Experience lab-grade potency testing without the lab price or complexity. - • **Built to Last, Designed for Daily Use:** Durable, reusable tray crafted from proprietary polymer ensures mess-free, long-term testing. ## Overview The tCheck 3 Portable Potency Tester uses advanced UV spectrometer technology to deliver lab-grade accuracy (+/- 4mg/ml) in just 2 minutes for herbal infusions, edibles, concentrates, and oils. Featuring a patented reusable polymer tray and cloud-connected app for seamless tracking, it empowers home makers to dose confidently and consistently without expensive lab tests. ## Description Buy tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions, Edibles, Concentrates & Oils (Not for Flower Testing) Black on desertcart.com ✓ FREE SHIPPING on qualified orders Review: Fast, Accurate, and Super Convenient - The tCheck 3 Portable Potency Tester is amazing! It’s easy to use, gives fast and reliable results, and the reusable tray makes testing simple and mess-free. The UV spectrometer feels very accurate, and it’s perfect for anyone wanting quick potency checks at home. Definitely worth it! Review: If you can afford it, do it - Amazing device - it is expensive, but when you consider the stress of inaccurate dosing, it pays for itself. Super easy to use, especially with some basic science foundation. Just follow the instructions. I have found it to be accurate, but you must consider a few things. First, dispensary products are not individually tested - they are batch tested. The product you get may not actually be the potency stated - so keep that in mind. Second, you really have to take care in the production of your product and the preparation of your sample. A cheesecloth filtered, oven-made extraction into bottom-shelf olive oil is very different from a 99% ethanol extraction performed and filtered in a sub-zero environment. Overall, a great machine that takes guesswork out of home made edibles. ## Features - Revolutionize Potency Testing at Home: Experience cutting-edge tCheck 3 Potency Tester with new UV Spectrometer Technology, providing faster and more accurate results for activated hemp and herbal infused oils and tinctures. Say goodbye to guesswork and dial in the exact strength of your homemade edibles effortlessly. - Lab Accuracy at Home: Enjoy the precision of a lab-grade HPLC machine without the hassle and expense. The tCheck tester is a cost-effective alternative, ensuring accurate potency testing at home or on the go. Save time and money without compromising the quality of your favorite products. - For Edible Makers: Confirm the potency of your activated hemp and herbal infusions and precisely dose your edibles with ease. tCheck ensures precise dosing with +/- 4mg/ml accuracy. - Accurate Results in Minutes: Achieve error-free results in just 2 minutes by adding a few drops of your infusion into the tCheck tester. tCheck stores every result in the cloud for seamless tracking of your recipes. The app-based recipe calculator enhances peace of mind, enabling you to effortlessly create flawlessly dosed products every time. - Engineered for Long-Term Use: The potency tester comes complete with the device and a patented reusable tray made using a proprietary polymer designed to withstand the rigors of daily use. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #131,582 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Lab Spectrometers | | Customer Reviews | 4.1 out of 5 stars 86 Reviews | ## Images ![tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions, Edibles, Concentrates & Oils (Not for Flower Testing) Black - Image 1](https://m.media-amazon.com/images/I/51YZhEioyqL.jpg) ## Available Options This product comes in different **Color** options. ## Questions & Answers **Q: What can tCheck test?** A: tCheck can test activated / decarboxylated herbal infused butter, extra virgin olive oil, MCT coconut oil, & alcohol tinctures. The results are shown in mg per tsp or mg per mL. Add the flower testing expansion kit & you can test your home grows. **Q: What is tCheck testing range?** A: Infused oils have a measurement range of 1~15mg/mL (5~75mg/tsp). The flower testing expansion kit has a range of 10~40% flower strength. **Q: What happens if my infused oil is too strong?** A: If your herbal infusion is too strong, dilute your oil & measure. If you dilute the oil by half, multiply the result by 2 to find the original strength. For infusions made with activated herbs, filter out plant bits to avoid inaccurate readings. **Q: How accurate is tCheck?** A: Isolate based infusions: +/- 2mg/mL Activated flower based infusions: +/- 4mg/mL Flower & concentrates: +/- 3 percentage points (requires flower testing expansion kit) **Q: Is a subscription required?** A: Nope. Compared to lab testing, tCheck pays for itself in just 3 or 4 batches. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Fast, Accurate, and Super Convenient *by J***N on February 3, 2026* The tCheck 3 Portable Potency Tester is amazing! It’s easy to use, gives fast and reliable results, and the reusable tray makes testing simple and mess-free. The UV spectrometer feels very accurate, and it’s perfect for anyone wanting quick potency checks at home. Definitely worth it! ### ⭐⭐⭐⭐⭐ If you can afford it, do it *by S***L on March 10, 2025* Amazing device - it is expensive, but when you consider the stress of inaccurate dosing, it pays for itself. Super easy to use, especially with some basic science foundation. Just follow the instructions. I have found it to be accurate, but you must consider a few things. First, dispensary products are not individually tested - they are batch tested. The product you get may not actually be the potency stated - so keep that in mind. Second, you really have to take care in the production of your product and the preparation of your sample. A cheesecloth filtered, oven-made extraction into bottom-shelf olive oil is very different from a 99% ethanol extraction performed and filtered in a sub-zero environment. Overall, a great machine that takes guesswork out of home made edibles. ### ⭐ Not ready for prime time *by W***N on July 12, 2024* I (legally) grow my own cannabis and use the flower and oil extract for health reasons. I've been testing my flower and oil at a local establishment on their GemmaCert Pro tester. My flower THC typically tests in the 18% to 23% range, and my oil is typically in the 58% to 63% range. I've been using the tcheck 3 for about a month now, testing the same flower and oil as above. The results have been disappointing at best. Testing the same (23%) flower bud multiple times gives me results that vary from 15% to 37%, and a test with 55 mg of oil showed that I had 65 mg of THC. Pretty darn good for only 55 mg of material!!. Now, I don't expect a $330 tester to match a $8000 one, but I do expect to get a more consistent result from multiple tests of the same material. Because I have a technical background, I can see that this device shows promise, however, the design needs to be much better in repeatability before I'd recommend it to anyone else. You simply cannot depend on it for a reasonable result. ## Frequently Bought Together - tCheck 3 Portable Potency Tester with Reusable Tray | UV Spectrometer for Accurate Potency Testing - Herbal Kit for Infusions, Edibles, Concentrates & Oils (Not for Flower Testing) Black - tCheck Syringe & Filter Refill Set – Optimized for tCheck Portable Potency Tester - Achieve Superior Testing Accuracy - 30x .22um Filters, 30x 1mL Syringes, & 1x 10mL Syringe - LĒVO Gummy Mix - Strawberry Lemonade - Make Your Own Infused Gummies - Each Bag Makes 64 Gummies - 1 Pack --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/608493145-tcheck-3-portable-potency-tester-with-reusable-tray-uv-spectrometer](https://www.desertcart.gr/products/608493145-tcheck-3-portable-potency-tester-with-reusable-tray-uv-spectrometer) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-04-23*