---
product_id: 24030589
title: "Free Chlorine Color Disc Test Kit, CN-66F, 0.1–3.4 mg/L, 223102"
brand: "hach"
price: "₨3672"
currency: SCR
in_stock: true
category: "Hach"
url: https://www.desertcart.sc/products/24030589-free-chlorine-color-disc-test-kit-cn-66f-0-1
store_origin: SC
region: Seychelles
---

# 0.1–3.4 mg/L precision range Lab & field ready Rapid color disc method Free Chlorine Color Disc Test Kit, CN-66F, 0.1–3.4 mg/L, 223102

**Brand:** hach
**Price:** ₨3672
**Availability:** ✅ In Stock

## Summary

> 🧪 Stay ahead in water safety with precision and speed!

## Quick Answers

- **What is this?** Free Chlorine Color Disc Test Kit, CN-66F, 0.1–3.4 mg/L, 223102 by hach
- **How much does it cost?** ₨3672 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/24030589-free-chlorine-color-disc-test-kit-cn-66f-0-1)

## Best For

- hach enthusiasts

## Why This Product

- Trusted hach brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Industry Favorite:** One of Hach’s most popular test kits, trusted by thousands in water quality management.
- • **Exclusive Distribution:** Direct from Hach, ensuring authenticity and quality—note: no international or freight forwarding shipments.
- • **Speed Meets Simplicity:** Quick color disc method delivers results in moments—no complex setup required.
- • **Precision You Can Trust:** Accurately measures free chlorine levels from 0.1 to 3.4 mg/L for reliable water quality insights.
- • **Versatile Field & Lab Use:** Compact and lightweight design (0.16 oz) perfect for on-the-go professionals and lab environments alike.

## Overview

The Hach Free Chlorine Color Disc Test Kit CN-66F offers a fast, accurate, and easy-to-use solution for measuring free chlorine levels between 0.1 and 3.4 mg/L. Lightweight and portable, it’s ideal for both field and laboratory use, making it a trusted choice for professionals managing water quality.

## Description

Hach 223102 Free Chlorine Color Disc Test Kit, Model CN-66F

## 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 |
|---------------|-------|
| ASIN | B00N3ZCPCU |
| Best Sellers Rank | #89,992 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #678 in Lab Chemicals |
| Date First Available | August 28, 2014 |
| Item Weight | 0.16 ounces |
| Item model number | 223102 |
| Manufacturer | HACH COMPANY |

## Images

![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).

## 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)

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**Shop now:** [https://www.desertcart.sc/products/24030589-free-chlorine-color-disc-test-kit-cn-66f-0-1](https://www.desertcart.sc/products/24030589-free-chlorine-color-disc-test-kit-cn-66f-0-1)

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-08-31*