--- product_id: 645445049 title: "Color Tree's 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips" brand: "color tree's" price: "HK$272" currency: HKD in_stock: true category: "Color Tree's" url: https://www.desertcart.hk/products/645445049-color-trees-3000ppm-chlorine-dioxide-test-strips-50-strips-0 store_origin: HK region: Hong Kong --- # 0-3000ppm ultra-wide detection range OEM custom-made for precise CDS testing USA-based customer service & FDA-registered quality Color Tree's 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips **Brand:** color tree's **Price:** HK$272 **Availability:** ✅ In Stock ## Summary > 🧪 Test like a pro, trust like a boss — never miss your perfect ppm! ## Quick Answers - **What is this?** Color Tree's 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?** HK$272 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/645445049-color-trees-3000ppm-chlorine-dioxide-test-strips-50-strips-0) ## 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 - • **Generous 50-Strip Supply:** Bulk pack designed for frequent testing, perfect for professionals and DIY enthusiasts alike. - • **Premium OEM Manufacturing:** Custom-designed strips specifically for CDS applications, ensuring reliable and consistent results every time. - • **Ultra-Wide Detection Range:** Accurately measures chlorine dioxide from 0 to 3000ppm, covering both exponential and linear scales for ultimate precision. - • **Dedicated USA Customer Support:** Responsive, hassle-free service with free replacements if you encounter expired strips—because your accuracy matters. - • **FDA-Registered & ISO/CE Compliant:** Manufactured in a top-tier facility meeting rigorous international standards for safety and quality. ## Overview Color Tree's 3000ppm Chlorine Dioxide Test Strips offer a professional-grade, ultra-wide detection range from 0 to 3000ppm, custom manufactured for CDS and ClO2 research. Produced in an FDA-registered, ISO and CE compliant facility, these 50 high-quality strips provide reliable, precise readings backed by dedicated USA-based customer support and a satisfaction guarantee. ## Description Color Tree's 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips: desertcart.com: Industrial & Scientific ## 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 | #89,639 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #138 in pH Test Strips | | Brand Name | Color Tree's | | Customer Reviews | 4.7 4.7 out of 5 stars (30) | | 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. - **Number of Packs:** 1 - **Recommended Uses For Product:** Making CDS, Water Quality Testing - **UPC:** 792105428291 ## Images ![Color Tree's 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/41VvmMaMkGL.jpg) ![Color Tree's 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips - Image 2](https://m.media-amazon.com/images/I/31lwbUuNxLL.jpg) ![Color Tree's 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips - Image 3](https://m.media-amazon.com/images/I/41iJk3aDcqL.jpg) ![Color Tree's 3000ppm Chlorine Dioxide Test Strips - 50 Strips - 0-3000ppm Range - DIY CDS - OEM Custom ClO2 Test Strips - Image 4](https://m.media-amazon.com/images/I/61Up7+ZffvL.jpg) ## 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.hk/products/645445049-color-trees-3000ppm-chlorine-dioxide-test-strips-50-strips-0](https://www.desertcart.hk/products/645445049-color-trees-3000ppm-chlorine-dioxide-test-strips-50-strips-0) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-10-17*