--- product_id: 24030589 title: "Hach Free Chlorine Color Disc Test Kit, CN-66F, 0.1–3.4 mg/L, 223102" price: "R3878" currency: ZAR in_stock: true reviews_count: 8 url: https://www.desertcart.co.za/products/24030589-hach-free-chlorine-color-disc-test-kit-cn-66f-0 store_origin: ZA region: South Africa --- # 0.1–3.4 mg/L precision Lab & field ready Rapid color disc method Hach Free Chlorine Color Disc Test Kit, CN-66F, 0.1–3.4 mg/L, 223102 **Price:** R3878 **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead of contamination with precision and speed! ## Quick Answers - **What is this?** Hach Free Chlorine Color Disc Test Kit, CN-66F, 0.1–3.4 mg/L, 223102 - **How much does it cost?** R3878 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/24030589-hach-free-chlorine-color-disc-test-kit-cn-66f-0) ## 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 - • **Top-Rated Reliability:** Loved by 62+ users with a 4.6-star rating—join the community that trusts Hach for water quality. - • **Precision You Can Trust:** Accurately measures free chlorine levels from 0.1 to 3.4 mg/L for reliable water safety insights. - • **Versatile Field & Lab Use:** Designed for seamless testing whether you’re onsite or in the lab, ensuring consistent performance everywhere. - • **User-Friendly & Affordable:** Intuitive design with clear color matching makes testing simple without breaking the budget. - • **Instant Results, Zero Guesswork:** Quick color disc method delivers fast, easy-to-read results—perfect for busy professionals on the go. ## Overview The Hach Free Chlorine Color Disc Test Kit CN-66F offers a precise 0.1–3.4 mg/L measurement range using a quick, easy-to-use color disc method. Ideal for both field and laboratory environments, this kit combines affordability with professional-grade accuracy, making it a trusted choice among water quality experts. ## Description Hach 223102 Free Chlorine Color Disc Test Kit, Model CN-66F Review: Water test kit - Great kit that is both user friendly, easy to read and very affordable Review: No better choice - The vials get discolored quickly but the digital type testers do not work. This is your only choice ## Features - One of Hach's most popular test kits - Easy to use color disc method - Quickly and accurately measure free chlorine levels in the field or in the lab - Hach will not ship internationally OR through a freight forwarder. ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.6 out of 5 stars 62 Reviews | ## Images ![Hach Free Chlorine Color Disc Test Kit, CN-66F, 0.1–3.4 mg/L, 223102 - Image 1](https://m.media-amazon.com/images/I/41Y9Br7VwWL.jpg) ## Questions & Answers **Q: Are the tubes glass?** A: Hello, The tube is plastic. Thank you. **Q: What is the expiration date of reagent packets?** A: The expiration date is something that is lot specific. The expiration date of the lot received will be printed on the packaging. But the shelf life of the reagent included with this test kit has a 5 year shelf life from the date of manufacture. **Q: How many reagent packets come with the kit?** A: There are 100 packages of Free chlorine reagents in the test kit. **Q: How many packets of reagents does this kit come with?** A: The Model CN-66F includes 100 DPD Free Chlorine Powder Pillows, 5 mL (Product #1407799). ## Customer Reviews ### ⭐⭐⭐⭐⭐ Water test kit *by T***S on June 14, 2025* Great kit that is both user friendly, easy to read and very affordable ### ⭐⭐⭐⭐⭐ No better choice *by M***N on September 28, 2018* The vials get discolored quickly but the digital type testers do not work. This is your only choice ### ⭐⭐⭐⭐⭐ Five Stars *by M***Y on February 23, 2018* Arrived in good ime, and we are happily using the product. Thank you for being prompt. ## Frequently Bought Together - Hach 223102 Free Chlorine Color Disc Test Kit, Model CN-66F - Hach DPD Free Chlorine Reagent Powder Pillows, 10 mL, Pack of 100, USEPA Accepted, Drinking Water and Wastewater Analysis, Boric Acid Free, 0.02-2.00 mg/L Cl₂, 2105569 - Hach 1407799 DPD Free Chlorine Reagent Powder Pillows, 5 mL, (Pack of 100) --- ## 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.za/products/24030589-hach-free-chlorine-color-disc-test-kit-cn-66f-0](https://www.desertcart.co.za/products/24030589-hach-free-chlorine-color-disc-test-kit-cn-66f-0) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-07-26*