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Extech CL207 Chlorine Standard 1ppm for Chlorine Meters Calibration

Extech | Calibration Accessories

Extech CL207 Chlorine Standard 1ppm for Chlorine Meters Calibration

MPN / Part No: CL207
Price updated: Sep 23, 2026

This chlorine standard with a precise concentration of 1ppm is an essential tool for accurate calibration and ensuring measurement accuracy in industrial and laboratory chlorine meters. Extech's brand assures engineers and quality control technicians of the accuracy and reliability of water analysis results with this product.

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Extech CL207 Chlorine Standard 1ppm is a high-precision reference solution specifically designed for the calibration and performance verification of chlorine measurement meters.

This product, by providing a fixed and known concentration of free chlorine, helps engineers and industrial operators ensure that their measuring devices deliver accurate results.

Using this standard reduces systematic errors and ensures the stability of water quality control processes across various industries.

Extech's calibration products are an ideal choice for laboratories and industrial sites due to their high build quality and the stable concentration of chemicals over time.

Model CL207, with its optimized formulation, prevents concentration changes due to light degradation or side reactions, enabling reliable and repeated calibration. This product is essential for users who seek to maintain precise standards in chlorine monitoring.

Key Features of Extech CL207 Chlorine Standard 1ppm

  • Precise and stable chlorine concentration of 1ppm for standard calibration
  • Produced by the reputable Extech brand with guaranteed quality
  • Suitable for daily or periodic calibration of both digital and analog chlorine meters
  • High chemical stability to ensure accuracy of results over different time periods
  • Proper packaging to maintain solution quality until use

Technical Specifications

Feature Value
Brand Extech
Model CL207
Substance Type Chlorine Solution Standard
Chlorine Concentration 1ppm
Main Application Calibration of chlorine meters
Packaging Type Standard laboratory bottle

Frequently Asked Questions

Is this standard usable for all chlorine meter models?

Yes, the Extech CL207 1ppm chlorine standard is designed as a general reference for calibrating most chlorine meters on the market, but it is always advisable to verify compatibility with your device’s manual before use.

Does the chlorine concentration in this solution change over time?

This solution is formulated for stability, but to maintain accuracy, it should be stored under appropriate temperature conditions and away from direct sunlight, and it must be used within a specified time frame after opening the bottle.

What is the difference between the Extech CL207 1ppm chlorine standard and regular chlorine solutions?

The main difference lies in the concentration accuracy and production standards. Regular solutions may experience concentration fluctuations, but the CL207 standard is certified for high precision and is designed for calibration and quality control purposes.

Conclusion

The Extech CL207 1ppm chlorine standard is a smart choice for industries where precision in chlorine monitoring is critical.

By ensuring measurement accuracy, this product significantly contributes to the optimization of water treatment processes and quality control. For maintaining high-quality standards and minimizing measurement errors, using this reputable Extech standard is recommended.

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Extech

Extech

United States

Extech is one of the most reputable international brands in the field of test and measurement equipm...

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