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Get it between 2025-02-04 to 2025-02-11. Additional 3 business days for provincial shipping.
Hanna Checker HI772 - Alk Checker Tester is designed for direct measurement of Alkalinity
Compact Design: With its compact and portable design, this meter is perfect for on-the-go testing in various applications.
MULTI USE - Ideal for aquariums and marine biology applications.
Our portable handheld colorimeter goes where you go.
Easy Operation: Features a user-friendly interface with simple button operation, making it easy to navigate and take measurements.
HI772 Hanna checker for testing in saltwater applications. The HI772 (Handheld Colorimeter) provides a simple, accurate, and cost-effective way to measure alkalinity in degrees of carbonate hardness, commonly abbreviated as dKH. Critical to marine environments, alkalinity not only provides the carbonate ion required for calcium carbonate skeletal regeneration of coral reefs, but it also acts as a pH buffer against large changes in acidity. Designed as a more accurate alternative to chemical test kits, the HI772 provides quick, accurate results in a few easy steps.