Hanna HI772 Marine Alkalinity (dKH) Checker HC

Hanna HI772 Marine Alkalinity (dKH) Checker HC

The Hanna HI772 Marine Alkalinity Checker HC is a highly precise and portable handheld colorimeter specifically designed to measure alkalinity in saltwater environments, expressed in degrees of carbonate hardness (dKH). This checker is ideal for marine aquariums, coral reef systems, and saltwater aquaculture, where maintaining stable alkalinity is crucial for the health of aquatic life.

Engineered as a more accurate and consistent alternative to conventional chemical test kits, the HI772 delivers fast, reliable digital results with a simple user interface.

Key Features

• Designed for Marine Use: Measures alkalinity in dKH, a critical parameter for reef tanks and marine environments.

• High Precision: Provides a resolution of 0.1 dKH and an accuracy of ±0.3 dKH ±5%, ensuring reliable monitoring.

• Compact and Portable: Small enough to fit in your hand or pocket, yet powerful enough for serious marine testing.

• Colorimetric Method: Utilizes a chemical reaction and LED light source to produce clear, accurate readings.

• Simple Operation: One-button design for zeroing and measuring, ideal for both beginners and professionals.

• Auto-Off Function: Automatically powers down after 10 minutes of inactivity to conserve battery life.

Ideal Applications

• Saltwater Aquariums

• Coral Reef Systems

• Marine Aquaculture

• Water Chemistry Education and Research

Technical Specifications