Introduction

Free Chlorine Meter is designed for precise measurement of free chlorine, specifically Hypochlorous acid (HOCl). Delivers precise and stable chlorine readings within a measuring range of 0 to 10.00 mg/L. Designed with an Ion selective membrane, the sensor provides fast and reagent free detection. Features a handheld design making it easy to carry and convenient for on-site testing. Free Chlorine Meter is ideal for testing drinking water systems to ensure effective disinfection.

Manufactured under strict quality control processes, complying with international laboratory equipment standards. Provides 1-year warranty for main components and lifetime technical support.

Applications

The Free Chlorine Meter is ideal for a wide range of applications that require accurate monitoring of free chlorine levels. It is commonly used in drinking water systems, swimming pools, and aquaculture to ensure safe and effective disinfection. The sensor is also well-suited for the food and beverage industry, pharmaceutical water systems, and wastewater treatment plants, where precise chlorine control is essential for compliance and safety. Its portable design makes it perfect for on-site testing in surface waters, rural supply systems, and industrial water circuits such as cooling towers and process lines.

Specifications

Free Chlorine (HOCl) Detection Range 0 to 10.00 mg/L
Resolution 0.001 mg/L
Accuracy Up to ±1%
Temperature Range 0 to 60 °C
Protection Level IP68
Sensor Interface Support RS-485, MODBUS protocol
Cable Length 5 meters (default), customizable
Housing Material POM

Features

Quick chlorine check

Compact and portable

Waterproof design

Reagent Free

Custom cable length

Colour Touch screen Controller (Touch Screen – 4.3 inch)

Industry Controller (LCD Display) 

FAQs

1. What is the main function of this Free Chlorine Meter?

It is a professional laboratory instrument designed for Free Chlorine Meter applications, providing accurate, reliable performance for sample analysis, processing, or storage in scientific research and industrial quality control.

2. What are the key advantages of this Free Chlorine Meter compared to similar products?

It incorporates advanced technologies including touch screen control, ensuring superior performance in terms of stability, accuracy, and operational convenience. The durable construction and strict quality control also guarantee long service life and low maintenance costs.

3. What regular maintenance is required for this Free Chlorine Meter?

General maintenance recommendations: 1) Keeping the instrument clean and free from dust and debris; 2) Following the manufacturer's calibration schedule to maintain accuracy; 3) Inspecting electrical connections and mechanical parts periodically for signs of wear; 4) Storing and using the instrument according to the operating manual to prevent damage.

4. What are the installation requirements for this Free Chlorine Meter?

Standard installation requirements: 1) Placing on a stable, level workbench in a clean laboratory environment; 2) Connecting to a properly grounded power supply matching the instrument's voltage requirements; 3) Ensuring adequate space for operation and maintenance; 4) Following any specific environmental conditions (temperature, humidity, ventilation) outlined in the product manual.

5. What should I do if the Free Chlorine Meter shows abnormal operation?

General troubleshooting guidelines: 1) First check the power supply and all connections to ensure they are secure; 2) Refer to the user manual's troubleshooting section for specific error messages or symptoms; 3) Perform a system reset if applicable; 4) Do not attempt to repair internal components without professional training; contact authorized service personnel for technical support when needed.

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