GOnDO Portable Free & Total Chlorine B-One FTC-420

GOnDO Portable Free & Total Chlorine Meter — FTC-420

The GOnDO FTC-420 Portable Free & Total Chlorine Meter B-One is a compact, handheld device designed for quick and precise chlorine testing. With a fast response time of less than 5 seconds, EPA-approved accuracy, and built-in data storage, this meter is ideal for water treatment, industrial applications, and environmental monitoring. The clear LCD display, automatic shut-off, and lightweight design make it both reliable and convenient for field and laboratory use.

Key Features

• Accurate & fast measurements of free and total chlorine.

• EPA approved for compliance with regulatory standards.

• Large 45 × 25 mm LCD display for easy data reading.

• Low battery alarm with automatic shut-off after 10 minutes of inactivity.

• Data memory stores and recalls up to 150 test results.

• Fast response time (< 5 seconds).

• Lightweight and portable (168 g with battery).

Applications

• Water Quality Monitoring: Ensures safety and compliance in municipal and field testing.

• Food Processing: Monitors chlorine levels for sanitation and quality control.

• Industrial Processes: Controls chlorine dosing in production and chemical systems.

• Water Treatment: Essential for chlorine disinfection monitoring in potable and wastewater.

Specifications

• Range: 0.00 – 5.00 ppm

• Resolution: 0.01 ppm

• Accuracy: ±0.03 ±1 digit (< 2.00 ppm); ±3% FS ±1 digit (> 2.00 ppm)

• Response Time: < 5 seconds

• Operating Conditions: 0–50 °C, < 85% RH

• Sample Volume: 10 mL

• Data Memory: 150 test results

• Power Supply: 4 × 1.5 V AAA batteries (UM4)

• Dimensions: 70 × 135 × 65 mm

• Weight: 168 g (including batteries)