Free & Total Chlorine Meter FTC-420 Ezdo

Free & Total Chlorine Meter FTC-420

FTC-420 Free & Total Chlorine Meter – Fast, Accurate Chlorine Analysis with EPA-Approved DPD Method

The FTC-420 Free & Total Chlorine Meter is a microprocessor-based instrument designed for rapid and reliable analysis of free and total chlorine in water samples. Utilizing the EPA-approved DPD method, this compact meter is ideal for drinking water testing, pool and spa maintenance, food processing, and wastewater management. With a fast response time of under 5 seconds and the ability to store up to 150 data points, the FTC-420 is both efficient and user-friendly for field or bench-top use.

Its large LCD screen, intuitive interface, and portable form factor make it a practical solution for professionals and technicians who require accurate chlorine monitoring in compliance with safety and environmental regulations.

Product Features

• Accurate & Fast Chlorine Measurement

  • Measures free and total chlorine from 0 to 5.00 ppm

  • Microprocessor-controlled for reliable readings in under 5 seconds

  • Ideal for real-time water quality monitoring in various environments

• EPA-Approved DPD Method

  • Fully compliant with USEPA standards, ensuring accuracy and consistency

  • Suitable for both routine and regulatory chlorine testing

• Data Memory Function

  • Stores and recalls up to 150 data points

  • Supports tracking, quality control, and documentation over time

• User-Friendly Operation

  • Large LCD display (45 x 25 mm) for clear reading visibility

  • Auto shut-off after 10 minutes of inactivity to conserve battery

  • Low battery indicator ensures you’re never caught off guard in the field

• Compact, Lightweight Design

  • Handheld and portable for easy transport and use

  • Ideal for field technicians, inspectors, and lab personnel

Application

• Drinking Water Treatment
  Monitor residual chlorine levels to ensure safe, potable water in distribution systems.

• Swimming Pools & Spas
  Maintain free chlorine within safety ranges for sanitation and public health.

• Food & Beverage Processing
  Verify disinfection levels for water used in rinsing, processing, and sanitation.

• Wastewater Treatment Plants
  Measure chlorine used for disinfection prior to effluent discharge.

• Environmental Monitoring
  Test surface water and groundwater in compliance with EPA chlorine guidelines.

Specification

Laboratory