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- Hach Total Chlorine Test Kit, Model CN-21P, 2...
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Item #:
14512359
Hach Total Chlorine Test Kit, Model CN-21P, 2444400 | Visual Color Comparison Method, Includes Reagents and Sample Cells, Portable Field Use
88% of respondents would recommend this to a friend
Item #:
14512359
BHD 54
Price Details
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Imported from USA store
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Order now and get it around Friday, September 11
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Chlorine is the most widely used disinfectant for drinking water and is also important for sanitizing swimming pools, cooling towers, other industrial equipment and treatment of wastewater.
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What Stands Out
Comprehensive Testing
Offers a complete solution for measuring total chlorine levels in water, ensuring safe and clean water for recreational and drinking purposes.
User-Friendly Design
Designed for easy usage, providing simple instructions and color-coded results, making it accessible for both professionals and DIY enthusiasts.
High Accuracy
Delivers precise and reliable results, crucial for effective water treatment and pool maintenance, outshining competitors with superior calibration and performance.
Product Details
- Simple and economical titration method
- Comes with all required reagents, solutions, and glassware
- Chlorine is widely used for disinfection in drinking water, swimming pools, cooling towers, and industrial equipment
- Vital for safety and economic reasons
- Hach chlorine tests have been accepted by the U.S. Environmental Protection Agency for reporting purposes
- Test kits containing DPD colorimetric reagents are commonly used for monitoring potable water, swimming pools, and waste effluent
| Brand Name | HACH |
| Manufacturer | Hach |
| Item Weight | 9.6 ounces (272.16 grams) |
| Model Number | 2444400 |
| Part Number | 2444400 |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Plastic, Glass |
| Sterility Rating | 6.5-8.5 |
| Brand | HACH |
| Ph Range | 6.5-8.5 |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Pool Owners
Ideal for pool owners ensuring proper chlorine levels for safe swimming and effective sanitation.
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Aquarium Enthusiasts
Aquarium hobbyists can monitor total chlorine to maintain a healthy aquatic environment for fish and plants.
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Water Quality Professionals
Water quality testers and inspectors benefit from accurate readings, ensuring compliance with safety regulations and standards.
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Casual Users
Not suitable for casual users who need a quick, simple test without complex procedures or detailed instructions.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Hach 2444400 Chlorine Total Test Kit used for?
Answer: The Hach 2444400 Chlorine Total Test Kit is designed to accurately measure total chlorine levels in water. This is crucial for water quality monitoring in both recreational and drinking water applications. By ensuring chlorine levels are within the recommended parameters, you can help safeguard against harmful bacteria and maintain proper water sanitation standards. It's an ideal choice for pool operators, water treatment facilities, and environmental monitoring. -
Question:
How does the testing process work with the CN-21P kit?
Answer: The CN-21P kit operates using a simple colorimetric method. Users add a water sample to a test vial, then introduce reagents that react with the chlorine present. As a result, the solution changes color, which can be compared to a provided color chart to determine the total chlorine concentration. This straightforward method provides quick results, making it extremely useful for pool maintenance and municipal water treatment operations. -
Question:
Can the test kit be used for both drinking water and pool water?
Answer: Yes, the Hach 2444400 Chlorine Test Kit is versatile and suitable for both drinking water and pool water. Accurate measurement of total chlorine levels is essential for ensuring safe drinking water and maintaining optimal pool health. This dual applicability makes it a favored choice among pool managers and water quality inspectors, enabling comprehensive monitoring across various water types. -
Question:
How often should I test chlorine levels with this kit?
Answer: It's recommended to test chlorine levels regularly, especially for pools and drinking water sources. Routine testing (at least once a week or more frequently during heavy use) ensures that chlorine levels remain within safe parameters. By maintaining consistent testing, you can quickly address any discrepancies in chlorine concentration, which is vital for health and safety compliance. -
Question:
What are the advantages of using Hach's CN-21P kit over other test kits?
Answer: The Hach CN-21P offers superior accuracy and ease of use compared to many other test kits on the market. Its colorimetric method provides distinct color changes that make interpretation simple. Additionally, Hach is a trusted name in water quality testing, and their kits often come with high-quality reagents that enhance performance. This reliability is crucial for professionals who depend on precise water testing conditions. -
Question:
Is the Hach Chlorine Total Test Kit suitable for outdoor use?
Answer: Yes, the Hach 2444400 Chlorine Total Test Kit can be used outdoors, making it perfect for poolside environments and other external water testing applications. However, users should ensure that the kit is stored properly away from extreme temperatures and direct sunlight when not in use. Its portability allows for convenient testing wherever water monitoring is required. -
Question:
What parameters can be measured with this chlorine test kit?
Answer: The Hach 2444400 Chlorine Total Test Kit primarily measures total chlorine levels in water but does not specifically test for free or combined chlorine separately. Total chlorine refers to the sum of free chlorine and combined chlorine, making it critical for overall water safety assessments. This broad measurement is particularly useful in pool maintenance and aquaculture practices. -
Question:
Are replacement reagents available for this test kit?
Answer: Yes, replacement reagents for the Hach 2444400 Chlorine Test Kit are readily available. It's essential to replace reagents according to the manufacturer's guidelines to ensure accurate and reliable test results. Using fresh reagents helps maintain the integrity of the testing process, allowing for consistent water quality assessments over time, particularly in high-use settings. -
Question:
What is the shelf life of the reagents in this kit?
Answer: The reagents in the Hach CN-21P kit typically have a shelf life printed on the packaging. It is crucial to check the expiration date before use, as expired reagents may result in inaccurate test outcomes. Proper storage away from heat and moisture also contributes to extending their usability, making diligent maintenance key to effective water testing. -
Question:
Where can I buy the Hach 2444400 Chlorine Total Test Kit, Model CN-21P in Bahrain?
Answer: You can purchase the Hach 2444400 Chlorine Total Test Kit, Model CN-21P from Ubuy in Bahrain. Ubuy provides a reliable platform for sourcing this test kit, ensuring you have access to quality water testing solutions conveniently tailored for your needs.
HACH Water Test Kits 2444400 Editorial Review
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Customer Reviews & Ratings
11 customers ratings
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5 Star
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Pros
- Accurate chlorine readings
- User-friendly design
- Comprehensive testing kit
- Durable and portable
- Quick results in minutes
Cons
- Limited test range
Platform Trust & Buyer Confidence
MB
Maryam
Verified buyer
“The order arrived fast and in perfect condition”
2 June 2026 · via Trustpilot
T
trusttaker
Verified buyer
“I loved it. That was my second order, and I am already thinking of placing a third order.”
16-Jul-26 · via Trustpilot
HA
Haitham
Verified buyer
“Trusted merchant”
11 July 2026 · via Trustpilot
MA
Mohammad
Verified buyer
“Excellent quality and very fast delivery, I really appreciate your service, when you work good I will appreciate that, I am very satisfied , thank you”
13 June 2026 · via Trustpilot
LA
Lulwa
Verified buyer
“I like the package arrived safely”
17 June 2026 · via Trustpilot
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BHD 54
Order now and get it around Friday, September 11
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Features & Benefits
- Vital for safety and economic reasons
- Accepted by US Environmental Protection Agency
- DPD colorimetric reagents widely used for monitoring potable water, swimming pools and waste effluent
- Simple and economical titration method
- Kit contains all required reagents, solutions and glassware
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