Hanna HI774-11 Marine phosphate

Hanna HI774-11 Calibration Check Set for Marine Phosphate Checker HC

The Hanna HI774-11 Marine phosphate is a designed to verify the performance and accuracy of the HI774 Marine Phosphate Ultra Low Range Checker HC. This set includes two sealed cuvettes—one blank (0 ppm phosphate) and one tinted standard with a known phosphate value—allowing users to perform quick validation checks with confidence.

Each set is manufactured in a temperature-controlled environment using high-purity, reagent-grade chemicals. A Certificate of Analysis (COA) is included with every set, providing traceability through lot number, reference values, and expiration date.

Key Features:

• Designed for HI774 Marine Phosphate Checker: Ensures optimal compatibility for easy and accurate instrument validation.

• Certified Accuracy: Supplied with a COA that includes all traceability data required for professional use.

• Quick and Simple Validation: Confirms your Checker is delivering readings within the correct range, reducing risk of drift or error.

• High Manufacturing Standards: Prepared using precise formulation and strict quality control for dependable results.

Package Contents:

• Format: Sealed calibration cuvettes

• Quantity: 1 set (includes 0 ppm standard and tinted phosphate standard)

• Includes: Certificate of Analysis (COA)

Ideal Applications:

• Marine Aquariums & Reefs

• Aquaculture Systems

• Environmental Water Testing

• Educational Laboratories

• Quality Control & Compliance

Maintain accuracy and extend the life of your HI774 Checker HC with the HI774-11 Calibration Check Set—an essential tool for validating phosphate measurements in ultra-low concentration environments.