Hanna Potassium CAL Check™ Standards - HI97750-11

Hanna HI97750-11 Potassium CAL Check Standards Set is a precision calibration solution designed to verify and validate the performance of the HI97750 portable potassium photometer. Engineered for accuracy and reliability, this standards set enables users to perform dependable calibration checks, ensuring precise potassium concentration measurements across laboratory, industrial, and field environments.

The set includes sealed calibration standards for both low and medium measurement ranges, covering 0.0 and 5.0 mg/L for low range, and 0 and 50 mg/L (50±5 mg/L at 25°C) for medium range. These standards are specifically formulated to match the operating ranges of the HI97750 photometer, ensuring accurate validation and consistent instrument performance. Each set is supplied with a Certificate of Analysis that includes the lot number, certified values, and expiration date, providing full traceability and supporting quality assurance protocols.

Packaged in hermetically sealed vials, the standards maintain stability and integrity over time, allowing for repeated use without compromising accuracy. This reusable design helps reduce operational costs while improving efficiency in routine calibration workflows. The standards are easy to use and support quick verification procedures, making them ideal for both laboratory and on-site applications.

The HI97750-11 standards set is essential for professionals involved in water quality testing, environmental monitoring, industrial process control, agricultural analysis, and research applications. It ensures compliance with laboratory accreditation requirements and enhances confidence in analytical results by confirming instrument accuracy before measurement.

Each package contains two sealed standards for low range (0.0 and 5.0 mg/L), two sealed standards for medium range (0 and 50 mg/L), along with a Certificate of Analysis for complete documentation. With its combination of precision, traceability, and ease of use, the Hanna HI97750-11 Potassium CAL Check Standards Set is an indispensable tool for maintaining reliable potassium measurements.

Enhance your calibration accuracy and analytical confidence with Hanna’s advanced photometry standards, designed for consistent performance in professional testing environments.