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Hanna Chlorine Dioxide CAL Check™ Standards - HI97738-11

Category Cal Check Standards Brand Hanna

Specifications

Country of Origin India
Measurement Range 0.00 to 2.00 mg/L (ppm)
Model HI97738-11
Certificate of Analysis Included (Lot number, reference values, expiration date)
Recommended Use Photometer calibration, laboratory and field validation
Quantity 1 set
Packaging Sealed standards
Shelf Life Long, stable for repeat usage
Calibration Standards 0.00 mg/L and 1.00 mg/L chlorine dioxide
Product Condition New
MPN HI97738-11
Standard Value 1.00 ±0.010 mg/L chlorine dioxide @ 25°C
Compatible Photometer HI97733
Reuse Yes

Key Features

HI97738-11 Chlorine Dioxide CAL Check Standards Set is designed for precise calibration and validation of the HI97733 portable photometer in laboratory and field environments.

  • Includes sealed standards at 0.00 mg/L and 1.00 mg/L chlorine dioxide for reliable calibration.
  • Compatible with photometers covering a 0.00 to 2.00 mg/L (ppm) measuring range.
  • Supplied with a traceable Certificate of Analysis detailing lot number, reference values, and expiration date.
  • Reusable standards with excellent shelf life stability for repeated use.
  • Recommended for routine validation to ensure photometer accuracy in industrial, laboratory, and water quality testing applications.
  • Manufactured with stringent quality control in an advanced production facility.
  • Ideal for chlorine dioxide measurement and photometric calibration workflows.

Product Description

Hanna HI97738-11 Chlorine Dioxide CAL Check™ Standards Set is a precision calibration solution designed for accurate validation and performance verification of compatible portable photometers such as the HI97733. Engineered to maintain measurement accuracy, this standard set ensures reliable chlorine dioxide analysis across laboratory, industrial, and environmental applications.

The set includes two sealed calibration standards: a 0.00 mg/L blank for zero calibration and a 1.00 mg/L chlorine dioxide standard for validation. With a certified value of 1.00 ±0.010 mg/L at 25°C, these standards provide exceptional accuracy and repeatability, supporting reliable photometric measurements within the instrument’s working range of 0.00 to 2.00 mg/L.

Each kit is supplied with a comprehensive Certificate of Analysis, offering full traceability with details such as lot number, certified reference values, and expiration date. This ensures compliance with laboratory quality systems and regulatory requirements, making it suitable for audited and professional environments.

Manufactured in a state-of-the-art facility using high-purity chemicals, the standards deliver excellent stability and consistency. The sealed design prevents contamination and preserves integrity over time, while the reusable nature and long shelf life make the set a cost-effective solution for routine calibration and validation.

Designed specifically for compatibility with HI97733 portable photometers, this CAL Check™ set allows users to quickly verify instrument performance, detect measurement drift, and maintain confidence in analytical results.

Widely used in water treatment plants, environmental monitoring programs, industrial process control, and laboratory QA/QC operations, the HI97738-11 standards are essential for accurate chlorine dioxide measurement and compliance with quality standards.

Ensure dependable photometer performance with Hanna’s trusted CAL Check™ standards engineered for precision, stability, and traceability in professional applications photometer calibration standards.

Hanna Chlorine Dioxide CAL Check™ Standards - HI97738-11
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