Hanna HI758 Marine Calcium Checker HC Colorimeter
The Hanna HI758 Marine Calcium Checker HC is a dedicated handheld colorimeter designed for quick and accurate measurement of calcium levels in saltwater aquariums and reef tanks. Calcium is a vital element for marine life, especially corals, as it is essential for skeleton formation, growth, and overall health. This colorimeter offers a practical alternative to complex titration kits, delivering fast and precise digital readings with minimal effort.
Key Features
Specifically Designed for Saltwater Use: Optimized for measuring calcium in reef aquariums and marine environments.
Digital Accuracy: Provides highly accurate results with a clear numerical readout, removing the subjectivity of color comparison charts.
Easy to Operate: One-button operation and intuitive design allow for effortless calcium testing at home or in the lab.
Compact and Lightweight: Easily portable for routine testing or fieldwork.
Cost-Effective: A professional-quality tool at a fraction of the cost of traditional lab equipment.
Specification
| Parameter | Details |
|---|---|
| Range | 200 to 600 ppm (mg/L) |
| Resolution | 1 ppm (mg/L) |
| Accuracy @ 25°C | ±6% of reading ±10 ppm |
| Light Source | LED @ 610 nm |
| Light Detector | Silicon photocell |
| Method | Adaptation of the Zincon Method |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% |
| Battery Type | (1) 1.5V AAA |
| Auto-Off | After 10 minutes of non-use |
| Dimensions | 81.5 x 61 x 37.5 mm (3.2 x 2.4 x 1.5”) |
| Weight | 64 g (2.25 oz.) |
Applications
Marine Aquariums
Reef Tank Management
Coral Farming
Saltwater Aquaculture
Marine Research
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