The Hanna Hardness Test Kit is a versatile, field-ready solution designed for fast and accurate measurement of total water hardness (Calcium + Magnesium). Ideal for both professional and on-site testing, the kit uses reliable EDTA titration, liquid reagents, or colorimetric tablets/strips depending on the model, enabling users to monitor hardness levels across a wide range of water samples.
Engineered for simplicity and precision, the kit typically measures 0–500 mg/L as CaCO₃, making it suitable for drinking water, wastewater, aquaculture, industrial cooling systems, boilers, environmental sampling, and more. Each test uses a sample volume between 5–25 mL, guided by the type of reagents included.
The kit comes complete with essential reagents such as buffer solutions, hardness indicators, and EDTA titrant, ensuring consistent performance and easy operation even in remote field conditions. Its rugged, portable design makes it dependable for daily monitoring, compliance checks, or routine QC processes.
Perfect For:
• Drinking water hardness testing
• Aquaculture and fish farm monitoring
• Industrial boilers and cooling tower systems
• Environmental and field sampling
• Laboratory and educational use
• Water treatment and softening evaluations
Key Features:
• Measures total hardness (Ca²⁺ + Mg²⁺) accurately
• Range typically 0–500 mg/L as CaCO₃
• Methods include EDTA titration, tablets, or colorimetric strips
• Uses 5–25 mL water samples depending on the kit
• Includes buffer, hardness indicator, and EDTA titrant
• Portable, rugged, and ideal for field testing
• Quick, reliable, and easy-to-perform hardness tests
