Hanna HI3829F Free chlorine chemical test kit

Hanna HI3829F Free chlorine chemical test kit

The Hanna HI3829F Free chlorine chemical test kit  is a reliable and user-friendly test kit designed for the visual determination of free chlorine (Cl₂) in water. It uses a color comparison cube and colorimetric reagents to provide clear, accurate results, making it ideal for monitoring chlorine levels in drinking water, swimming pools, spas, and field testing applications.

Key Features

• Complete Test Setup
  Includes all required components: sample beaker, color cube, reagent packets, and dropper bottles—no additional tools needed.

• High Resolution Measurement
  Provides readings from 0.0 to 2.0 mg/L, with a resolution of 0.5 mg/L, ensuring precise chlorine monitoring.

• Simple Colorimetric Method
  Visual color change allows quick comparison against the provided color standards—no instrumentation required.

• Reusable Kit with Reagent Refills
  Save costs over time by reordering reagents only (HI3829F-050) when depleted.

• Portable and Compact
  Lightweight and compact design suitable for both laboratory and on-site water testing.

Specifications

Measurement Parameters

• Analyte: Free chlorine (Cl₂)

• Method: Visual colorimetric using color comparison cube

• Range: 0.0–2.0 mg/L

• Resolution: 0.5 mg/L

Kit Components

• Sample beaker

• Color cube comparator

• Dropper bottles and reagent packets

• Instructions manual

Reagent Refill

• Part No.: HI3829F-050 (sold separately)

Significance 

Free chlorine is a powerful and commonly used disinfectant for eliminating pathogens in water. When added to water, chlorine reacts to form hypochlorous acid (HOCl)—the active form that kills bacteria and viruses. Monitoring free chlorine ensures:

• Disinfection efficiency

• Water safety

• Regulatory compliance

Industry Standards

Organizations such as the USEPA require a residual level of disinfectant like chlorine to be maintained throughout public water distribution systems, ensuring ongoing protection against microbial contamination.

Applications

Drinking Water Quality Control

Maintains proper disinfection in municipal and private water supplies.

Swimming Pools and Spas

Ensures safe and effective sanitization for recreational water.

On-Site Field Testing

Ideal for technicians conducting quick water quality checks in remote or mobile settings.

Education and Training

Useful in schools and training facilities for teaching principles of water treatment and disinfection.