--- product_id: 645445049 title: "3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips" brand: "color tree's" price: "£22.60" currency: GBP in_stock: true reviews_count: 7 category: "Color Tree's" url: https://www.desertcart.co.uk/products/645445049-3000ppm-chlorine-dioxide-test-strips-50-strips-0-3000ppm-range store_origin: GB region: United Kingdom --- # FDA-registered, ISO & CE compliant manufacturing 0-3000ppm ultra-wide detection range Custom OEM design for precise CDS testing 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips **Brand:** color tree's **Price:** £22.60 **Availability:** ✅ In Stock ## Summary > 🧪 Test Like a Pro, Trust Like a Boss! ## Quick Answers - **What is this?** 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips by color tree's - **How much does it cost?** £22.60 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/645445049-3000ppm-chlorine-dioxide-test-strips-50-strips-0-3000ppm-range) ## Best For - color tree's enthusiasts ## Why This Product - Trusted color tree's brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision at Every PPM:** Accurately measures chlorine dioxide from trace to max strength (0-3000ppm) for confident CDS formulation. - • **Optimized for CDS & Research:** Specifically engineered for chlorine dioxide solutions, perfect for DIY CDS makers and scientific experimentation alike. - • **Dedicated USA Customer Support:** Responsive, US-based service ready to resolve issues even beyond the return window—because your peace of mind matters. - • **Trusted Manufacturing Standards:** Produced in FDA-registered facilities with ISO and CE certifications for guaranteed reliability and safety. - • **Bulk Pack for Continuous Testing:** 50 high-quality strips per pack ensure you never run out during critical water quality checks. ## Overview These 3000ppm Chlorine Dioxide Test Strips offer an industry-leading detection range tailored for DIY CDS and water quality testing. Manufactured under strict FDA, ISO, and CE standards, the 50-strip pack ensures precise, reliable readings with dedicated US-based customer support to back your experiments and health routines. ## Description Product description Review: Test - Good product I will buy again Review: Great and easy to use - I received my test strips today. Very prompt delivery. I am making CDS solution. I need 3000ppm and after the recommended time will test, then will further dilute this stock solution to 10ml in 1l of distilled water for 10 intakes per day. I already tested a previously made stock solution which is known to be 3000ppm and it correlates with previous testing. The strips are longer than previous strips I’ve had. I am also treating my dog. I will update this review if needed. ## Features - ⚠️Please check the expiration date on your unit. Because of how desertcart shuffles inventory around fulfillment centers, it's possible you could get an expired unit, which will be evident in lower than normal readings. If this happens to you, message me with a photo for a free 2x replacement. ⚠️ - ✔️If you ever have any problems, even after the return window has closed, do not hesitate to contact us for a resolution. USA based customer service. Excellent CDS resources are available upon request. - ✔️These OEM test strips are custom manufactured specifically for CDS applications. They test an exponential range between 0-1500ppm, and a linear range between 1500-3500ppm. - ✔️Made in a FDA registered facility, and are compliant with ISO and CE manufacturing standards. - ✔️Great for checking your work when making CDS or other ClO2 research/experimentation. - ✔️Contains 50 strips. - ✔️Highest PPM ClO2 Strips on the market. Custom manufactured. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1V6BHMN | | Best Sellers Rank | #69,445 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #113 in pH Test Strips | | Brand | Color Tree's | | Brand Name | Color Tree's | | Customer Reviews | 4.7 out of 5 stars 27 Reviews | | Included Components | 50 Strips | | Manufacturer | CHANGCHUN WANCHENG BIO-ELECTRON CO., LTD. | | Material Type | paper | | Number of Items | 1 | | Number of Packs | 1 | | Part Number | TSCDS | | Recommended Uses For Product | Making CDS, Water Quality Testing | | UPC | 792105428291 | ## Product Details - **Brand:** Color Tree's - **Manufacturer:** CHANGCHUN WANCHENG BIO-ELECTRON CO., LTD. - **Material:** paper - **Recommended Uses For Product:** Making CDS, Water Quality Testing - **UPC:** 792105428291 ## Images ![3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips - Image 1](https://m.media-amazon.com/images/I/61Up7+ZffvL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Test *by M***L on December 27, 2025* Good product I will buy again ### ⭐⭐⭐⭐⭐ Great and easy to use *by R***R on April 9, 2025* I received my test strips today. Very prompt delivery. I am making CDS solution. I need 3000ppm and after the recommended time will test, then will further dilute this stock solution to 10ml in 1l of distilled water for 10 intakes per day. I already tested a previously made stock solution which is known to be 3000ppm and it correlates with previous testing. The strips are longer than previous strips I’ve had. I am also treating my dog. I will update this review if needed. ### ⭐⭐⭐⭐⭐ Buena compra *by N***S on November 2, 2025* Muy util para medir. Volvere a comprar cuando necesite ## Frequently Bought Together - Color Tree's 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips - The Original NatriChlor CD Set w/Accu-Drop Bottles HCL Extra Large Size (8 oz Total) - Bormioli Rocco Fido 17.5 Ounce Glass Storage Jars:, 17 Ounce, Clear --- ## 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/645445049-3000ppm-chlorine-dioxide-test-strips-50-strips-0-3000ppm-range](https://www.desertcart.co.uk/products/645445049-3000ppm-chlorine-dioxide-test-strips-50-strips-0-3000ppm-range) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*