Description
The HI717 Checker® HC (Handheld Colorimeter) provides a simple, accurate and cost effective way to measure phosphate. Phosphate is a common food additive that enhances flavor and acts as a buffering agent
High phosphate levels can promote algae growth, harm aquatic life, and indicate pollution or fertilizer runoff, making monitoring essential in natural waters, municipal systems, and industrial processe
- Freshwater aquariums and fish-only systems (where higher phosphate tolerance exists)
- Environmental monitoring (rivers, lakes, groundwater)
- Municipal and industrial wastewater treatment
- Agriculture and fertilizer impact assessment
| Specification | Detail |
|---|---|
| SKU | HI717 |
| Range | 0.0 to 30.0 ppm |
| Resolution | 0.1 ppm |
| Accuracy @ 25°C (77°F) | ±1.0 ppm ±5% of reading |
| Light Source | LED @ 525 nm |
| Light Detector | silicon photocell |
| Method | adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, Amino Acid method |
| Battery Type | (1) 1.5V AAA |
| Auto shut-off | after ten minutes of non-use |
| Environment | 0 to 50°C (32 to 122°F) RH max 95% non-condensing |
| Dimensions | 86.0 x 61.0 x 37.5 mm (3.4 x 2.4 x 1.5in.) |
| Weight | 64 g (2.3 oz) |
| Ordering Information | HI717 Checker®HC is supplied with sample cuvettes with caps (2), phosphate HR reagent starter kit (reagents for 20 tests), battery, instructions and quick start guide. |
| Reagent Set | HI717-25 (40 tests) |
| Calibration Check | HI717-11 |
| Warranty | 1 year |
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