Hardness Test Kit Hanna HI3812 for Water Hardness Testing

The Hanna Instruments HI3812 Hardness Test Kit is a high-quality chemical titration kit developed for precise determination of total water hardness. Designed for laboratory and field applications, this portable hardness testing kit provides fast, accurate, and reliable measurement of calcium and magnesium hardness in water samples.

The HI3812 hardness test kit is widely used in water treatment plants, environmental laboratories, industrial facilities, swimming pools, educational institutes, irrigation systems, and research laboratories. It is ideal for testing drinking water, boiler water, cooling water, industrial process water, and environmental water samples.

This professional hardness test kit uses the EDTA titration method and includes all essential reagents and accessories required for water hardness analysis. The compact carrying case, easy-to-follow testing procedure, and accurate color indicator system make it suitable for both laboratory technicians and field operators.

The Hanna HI3812 ensures dependable hardness measurement results while offering excellent portability and ease of operation for routine water quality monitoring applications.

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Specification

Hanna HI3812 Hardness Test Kit Specifications

• Brand: Hanna Instruments
• Model: HI3812
• Product Type: Water Hardness Test Kit
• Testing Method: EDTA Titration Method
• Measurement Parameter: Total Hardness
• Measurement Range: 0 to 400 ppm (mg/L) as CaCO₃
• Minimum Increment: 1 ppm
• Accuracy: ±5 ppm ±5% of Reading
• Sample Size: 25 mL
• Portable Carrying Case Included
• Suitable for Laboratory & Field Use
• Easy Step-by-Step Testing Procedure
• Fast & Reliable Water Hardness Analysis

Kit Contents

• HI3812A-0 EDTA Solution
• Hardness Buffer Solution
• Calmagite Indicator Solution
• Clear Test Jars with Caps
• Syringe
• Instruction Manual
• Hard Carrying Case

Applications

• Water Treatment Plants
• Industrial Water Testing
• Swimming Pools & Spas
• Boiler Water Analysis
• Cooling Water Systems
• Irrigation Water Testing
• Environmental Monitoring
• Educational Laboratories
• Research Laboratories

Features

• Accurate Hardness Measurement
• Portable Field Testing Design
• Complete Testing Kit Included
• Easy-to-Use Titration Method
• Reliable Laboratory Performance
• Durable Carrying Case
• Fast Water Analysis Results
• Suitable for Routine Water Quality Monitoring