Hanna HI739 Fluoride High Range Checker HC
The Hanna HI739 Fluoride High Range (HR) Checker HC is a compact and reliable digital colorimeter engineered for accurate and efficient fluoride concentration testing in water. Designed to simplify water quality analysis, this handheld device serves as an excellent alternative to chemical test kits, delivering precise digital readings with minimal effort.
Ideal for use in municipal water treatment, industrial water systems, educational labs, and environmental monitoring, the HI739 enables rapid on-the-spot assessments, helping users maintain compliance and ensure safe water conditions.
Key Features
High Range Measurement: Capable of detecting fluoride levels from 0.0 to 20.0 ppm, suitable for a wide range of water quality applications.
Easy Digital Readout: Removes the guesswork associated with traditional visual test kits.
User-Friendly Interface: One-button operation allows for simple and fast testing in just a few steps.
Compact & Portable: Fits comfortably in your hand or pocket for use in the field or laboratory.
Reliable Accuracy: ±0.5 ppm ± 5% of reading ensures confidence in every result.
Auto Power-Off: Conserves battery life by shutting down automatically after inactivity.
Applications
Drinking Water Safety Monitoring
Environmental Field Testing
Wastewater Management
Industrial Water Quality Control
Educational Demonstrations
Dental and Public Health Studies
Technical Specifications
| Parameter | Details |
|---|---|
| Measurement Range | 0.0 to 20.0 ppm (mg/L) |
| Resolution | 0.1 ppm |
| Accuracy @ 25°C | ±0.5 ppm ± 5% of reading |
| Light Source | LED @ 575 nm |
| Light Detector | Silicon photocell |
| Measurement Method | Colorimetric |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Battery Type | (1) 1.5V AAA |
| Auto-Off | After 2 minutes of non-use and 10 seconds post-read |
| Dimensions | 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) |
| Weight | 64 g (2.25 oz.) |
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