--- product_id: 445128513 title: "Dri Mark Tri Test - Counterfeit Bill Detector Machine w/AC Adapter - 3 Tests in 1 - Paper, Security Strip and Watermark Tests, Accurate Money Tester Machine with Counterfeit Detection Pen" brand: "dri mark" price: "£75.25" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/445128513-dri-mark-tri-test-counterfeit-bill-detector-machine-w-ac store_origin: GB region: United Kingdom --- # Auto-Sensor Tech Accurate Detection 3 Tests in 1 Dri Mark Tri Test - Counterfeit Bill Detector Machine w/AC Adapter - 3 Tests in 1 - Paper, Security Strip and Watermark Tests, Accurate Money Tester Machine with Counterfeit Detection Pen **Brand:** dri mark **Price:** £75.25 **Availability:** ✅ In Stock ## Summary > 💡 Spot the Fake, Secure the Real! ## Quick Answers - **What is this?** Dri Mark Tri Test - Counterfeit Bill Detector Machine w/AC Adapter - 3 Tests in 1 - Paper, Security Strip and Watermark Tests, Accurate Money Tester Machine with Counterfeit Detection Pen by dri mark - **How much does it cost?** £75.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/445128513-dri-mark-tri-test-counterfeit-bill-detector-machine-w-ac) ## Best For - dri mark enthusiasts ## Why This Product - Trusted dri mark brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Patented Precision:** Backed by US patents, ensuring reliability and accuracy in every test. - • **Next-Gen Auto-Sensor:** Stay ahead with cutting-edge auto-sensor technology for instant detection. - • **User-Friendly Design:** Effortless operation for professionals, making counterfeit detection a breeze. - • **Triple Threat Testing:** Experience the power of 3-in-1 testing for paper, security strip, and watermark. - • **Lightweight & Portable:** Weighing only 386g, it's your on-the-go solution for counterfeit detection. ## Overview The Dri Mark Tri Test Counterfeit Bill Detector Machine is a state-of-the-art device designed to ensure the authenticity of your currency. With its patented technology and lightweight design, it offers three comprehensive tests in one machine, making it an essential tool for businesses and professionals alike. ## Description Dri Mark Tri Test - Counterfeit Bill Detector Machine w/AC Adapter - 3 Tests in 1 - Paper, Security Strip and Watermark Tests, Accurate Money Tester Machine with Counterfeit Detection Pen ## Features - US Patents 8,531,652 and D 666,5145, VERSION 2.0 NOW WITH AUTO-SENSOR! ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Dri Mark | | Brand | Dri Mark | | Model number | 351TV2 | | Product Dimensions | 22.86 x 10.16 x 13.34 cm; 386 g | | Material Type | Paper | | Manufacturer Part Number | 351TV2 | | Item Weight | 386 g | ## Images ![Dri Mark Tri Test - Counterfeit Bill Detector Machine w/AC Adapter - 3 Tests in 1 - Paper, Security Strip and Watermark Tests, Accurate Money Tester Machine with Counterfeit Detection Pen - Image 1](https://m.media-amazon.com/images/I/81bk7P8T-GL.jpg) ## Questions & Answers **Q: What is the Drimark Tri-Test Pen used for?** A: Used to detect counterfeit currency. It combines three counterfeit detection methods in one device: a UV light for security features, a white light for watermark inspection, and a counterfeit detector pen that chemically tests the paper. **Q: What do I look for using the UV light on the Tri-Test?** A: The UV light reveals the embedded security thread in U.S. bills ($5 and up). Each denomination glows a different color and appears in a specific location on the bill. For example, a $20 bill will show a green glow in a specific vertical strip. **Q: Can I use the Tri-Test on non-U.S. currency?** A: It is primarily designed for U.S. currency and its specific security features. While the UV light might reveal some features on foreign currency, the pen and watermark light are unlikely to be effective outside the U.S. **Q: How accurate is the Tri-Test?** A: The Tri-Test is highly reliable for quick screening but not foolproof. It's a first line of defense that detects most common counterfeits. **Q: How do I use the white light feature on the Tri-Test?** A: The white LED light helps you inspect watermarks and microprinting on U.S. currency. Hold the bill up to the light to check for the watermark image (usually a replica of the portrait) and verify the presence and clarity of tiny printed details. ## Frequently Bought Together - Dri Mark Tri Test - Counterfeit Bill Detector Machine w/AC Adapter - 3 Tests in 1 - Paper, Security Strip and Watermark Tests, Accurate Money Tester Machine with Counterfeit Detection Pen - HVM Money Marker (5 Counterfeit Pens) - Counterfeit Bill Detector Pen with Upgraded Chisel Tip - Detect Fake Counterfit Bills, Universal False Currency Pen Detector Pack - Dri Mark CFD5PK Counterfeit Bill Detector Marker Pen, Made in The USA, 3 Times More Ink, Pocket Size, Fake Money Checker - Money Loss Prevention Tester & Fraud Protection for U.S. Currency (Pack of 5) --- ## 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.co.uk/products/445128513-dri-mark-tri-test-counterfeit-bill-detector-machine-w-ac](https://www.desertcart.co.uk/products/445128513-dri-mark-tri-test-counterfeit-bill-detector-machine-w-ac) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-18*