Portable Free Chlorine, Total Chlorine, and Chlorine Dioxide Tester, paired with rapid colorimetric detection reagents, enables “fast, simple, accurate, and stable” measurements. It features an elegant design, an intuitive user interface, and an accurate detection system, helping users obtain precise data for more accurate and effective analysis of water quality, enabling proactive prevention and timely avoidance of losses.
The residual chlorine, total chlorine, and chlorine dioxide detector is suitable for applications such as drinking water, tap water, medical wastewater, industrial wastewater, river monitoring, swimming pools, water source protection, production monitoring, and scientific research experiments.
Android smart system for more convenient and efficient operation.
Faster detection speed with on-site data reading.
Configured with a cloud monitoring platform, detection results can be directly transmitted wirelessly to the platform for long-term and short-term water quality analysis and management support.
AC/DC compatible, with built-in rechargeable lithium battery, environmentally friendly and durable, supporting continuous indoor and outdoor operation.
Built-in operating procedures, simple to use, no training required, ready to use immediately.
Portable, compact size, lightweight, convenient for outdoor testing.
Compact and aesthetically pleasing design, stable operation with no maintenance required, offering excellent cost-effectiveness.
Features an imported cold light source with stable optical performance and a lifespan of up to 100,000 hours.
Residual chlorine | 0.04–3 mg/L, 0.2–15 mg/L |
Total Chlorine | 0.04–3 mg/L, 0.2–15 mg/L |
Chlorine Dioxide | 0.04–5 mg/L, 0.2–20 mg/L |
Measurement method | Photometric colorimetry |
Repeatability | <0.5% |
Stability | <0.5% |
Wavelength selection | Automatic |
Operating system | Android smart operating system |
Display screen | 3.5-inch color LCD touchscreen |
Sensitivity (absorbance) | 0.001 |
Operating environment | Temperature 0–50°C, Humidity 0–90% |
Data Storage | Over 80,000 entries |
Communication | Type-C, Wi-Fi, hotspot, Bluetooth |
Battery | 5600mAh lithium-ion battery |
Continuous operating time | 8 hours |
Supply voltage | 5V DC |
Dimensions and weight | 190×77×72 mm, 325g |
Supported languages | Simplified Chinese or English |