Hanna Total Chlorine Ultra Low-Range Checker HC® Calibration Check Set - HI761-11

Total Chlorine HI761-11 Ultra Low-Range Checker HC Calibration Check Set, featuring the model HI761-11, offers a certified calibration standard specifically for validating the accuracy of Total Chlorine Ultra Low-Range Checker HC colorimeters. This set contains a sealed cuvette with a standard solution value of 200 ±15 ppb total chlorine at 25℃, ensuring high traceability and reliability for ultra-low range chlorine measurement devices.

• Provides a convenient and quick way to verify instrument accuracy for routine and scheduled calibrations.
• Each set is supplied with a Certificate of Analysis, including lot number, reference values, and expiration date.
• The sealed cuvette is easy to handle and ensures no contamination or evaporation, providing stable, reusable standards.
• Long shelf life of the calibration standard allows multiple uses and minimizes waste.
• Compatible with Total Chlorine Ultra Low-Range Checker HC colorimeters with a range of 0 to 500 ppb, such as the HI761.
• Ideal for laboratories, water treatment facilities, and industries requiring precise ultra-low-level chlorine calibration and validation procedures.
• Packaged for safe transport and storage; user instructions and certificate included.

This calibration check set is a reliable tool for maintaining the highest standards in water quality testing and chlorine analysis. Explore more laboratory calibration standards and accessories in the Lab Equipment & Instruments category on EnvMart to enhance your lab's performance and accuracy.