Hanna HI38018 Method checker Chlorine (as Cl₂ free)
The Hanna HI38018 Method checker Chlorine (as Cl₂ free) is a reliable and user-friendly chemical test kit specifically designed for the measurement of free chlorine (as Cl₂) in water samples. Utilizing the DPD (N,N-diethyl-p-phenylenediamine) colorimetric method and an integrated checker disc comparator, this kit delivers accurate, on-the-spot chlorine analysis for a wide range of applications.
Key Features
Dual Range Measurement for precise low- and high-level chlorine detection:
0.00 to 0.70 mg/L with 0.02 mg/L resolution
0.0 to 3.5 mg/L with 0.1 mg/L resolution
Checker Disc Comparator enables quick and visual interpretation of results.
High Testing Capacity: Includes reagents for up to 200 tests.
Trusted DPD Method: Ensures accurate and reproducible results.
Portable and Lightweight: Weighs just 647 grams, ideal for field use and on-site testing.
Specifications
Method: Checker disc (visual colorimetric)
Measurement Ranges:
0.00–0.70 mg/L (increment: 0.02 mg/L)
0.0–3.5 mg/L (increment: 0.1 mg/L)
Chemical Method: DPD (for free chlorine)
Number of Tests: 200
Weight: 647 g
Type of Chlorine Detected: Free chlorine only
Applications
Drinking Water Systems: Ensures compliance with safe free chlorine levels in municipal and private supplies.
Swimming Pools and Spas: Maintains effective and safe disinfection levels.
Food Processing and Sanitation: Monitors free chlorine used in cleaning and rinsing processes.
Environmental Monitoring: Useful for field testing of surface and ground water.
Educational Use: An excellent teaching tool for chemistry and water science classes.
The HI38018 Free Chlorine Test Kit is ideal for professionals and educators seeking a dependable, economical, and easy-to-use solution for free chlorine testing. With high-quality reagents and clear visual interpretation, this kit ensures consistent results even in remote or resource-limited settings.
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