Hanna HI7014-11 Pool Line Free Chlorine Checker HC Colorimeter
The Hanna HI7014-11 Pool Line Free Chlorine Checker HC is an advanced handheld colorimeter specifically designed for measuring free chlorine levels in swimming pools, spas, and hot tubs. Offering higher precision and ease of use compared to traditional chemical test kits, this device ensures that water remains clean, safe, and within regulatory standards.
Ideal for both residential and commercial pool operators, the HI7014-11 combines digital accuracy with the simplicity of on-the-spot testing, enabling users to maintain consistent water quality with confidence.
Key Features
Accurate Measurement: Provides reliable free chlorine readings from 0.00 to 2.50 ppm, essential for effective disinfection.
User-Friendly Operation: A single-button interface makes the testing process quick and hassle-free.
Compact & Portable: Small enough to fit in your palm or testing bag—perfect for field or poolside use.
Digital Display: Large, easy-to-read screen eliminates guesswork common in visual color comparison kits.
Fast Results: Obtain precise readings in under a minute with minimal preparation.
Technical Specifications
| Parameter | Specification |
|---|---|
| Measurement Range | 0.00 to 2.50 ppm (mg/L) |
| Resolution | 0.01 ppm (mg/L) |
| Precision @ 25°C | ±0.03 ppm ±3% of reading |
| Light Source | LED @ 525 nm |
| Light Detector | Silicon photocell |
| Operating Environment | 0 to 50°C (32 to 122°F); RH max 95%, non-condensing |
| Battery Type | (1) 1.5V AAA alkaline |
| Auto-off Function | After 2 minutes of non-use and after reading |
| Dimensions | 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) |
| Weight | 64 g (2.25 oz.) |
Applications
Swimming pool maintenance
Jacuzzis and spas
Hotel and resort water quality monitoring
Public recreational facilities
Routine home pool water checks
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