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The HI97761 photometer provides precise total chlorine testing for water quality monitoring. With CAL Check™ validation, advanced LED optics, and a waterproof IP67 body, it ensures accuracy and reliability in both field and laboratory use.
The HI97761 photometer provides laboratory-grade accuracy for total chlorine measurement, supporting water quality compliance and treatment monitoring.
Easily confirm meter performance with Hanna’s CAL Check™ standards, ensuring confidence in every reading.
The high-efficiency LED light source combined with a narrow band interference filter delivers stable results and extended battery life.
Built to withstand harsh testing environments, the meter is dustproof, waterproof, and designed to float if dropped.
At Blue Tiger Scientific, we are proud to distribute authentic Hanna Instruments products. The following policies apply to all purchases made through our store.
Product Resources:
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