Hanna Portable Total Hardness Photometer with CAL Check- Meter Only - HI97735

Hanna HI97735 Portable Photometer is a high-performance and advanced analytical instrument designed for accurate measurement of total hardness in water across laboratory, industrial, and field applications. Engineered with a superior optical system, this photometer incorporates a reference detector and narrow band interference filters, ensuring highly precise, repeatable, and fast measurements. Its meter-only configuration offers flexibility, allowing users to select appropriate reagents and standards based on specific testing requirements.

The HI97735 supports three distinct measurement ranges to accommodate varying hardness levels: Low Range (LR) from 0 to 250 mg/L, Medium Range (MR) from 200 to 500 mg/L, and High Range (HR) from 400 to 750 mg/L. This wide range capability makes it suitable for diverse water analysis applications, including monitoring calcium and magnesium hardness in different water sources. The instrument delivers high accuracy with ratings of ±5 mg/L ±4% for LR, ±7 mg/L ±3% for MR, and ±10 mg/L ±2% for HR, ensuring reliable data for process control and compliance verification.

Designed for ease of use, the photometer features a built-in tutorial mode that guides users through step-by-step measurement procedures, making it suitable for both experienced professionals and laboratory technicians. The CAL Check functionality allows quick verification and calibration of the instrument, improving measurement confidence and ensuring traceability in analytical workflows.

The HI97735 requires no warm-up time, enabling immediate operation and making it ideal for time-sensitive testing environments. Its portable and robust design ensures durability and convenience for on-site testing as well as routine laboratory use. The advanced optical system minimizes errors caused by external light interference, delivering consistent and dependable results in every measurement.

Ideal for applications in water treatment plants, power generation facilities, environmental monitoring, laboratory research, and commercial water analysis, the Hanna HI97735 Portable Photometers is a reliable solution for accurate hardness measurement. Enhance your water quality testing capabilities with Hanna’s advanced photometry technology, designed for precision, efficiency, and long-term performance in demanding analytical environments.