The HI746 Checker®HC (Handheld Colorimeter) is a simple, accurate and cost-effective way to measure iron in the low range. Naturally present in water in low concentrations, iron may affect the taste of water, as well as stain both laundry and household appliances. Also an indicator of corrosion, iron is monitored in industrial plants and water cooling and heating systems. Designed as a more accurate alternative to chemical test kits, the HI746 provides quick, accurate results in a few easy steps.
Features at-a-glance:
- Easier to use and more accurate than chemical test kits
- Dedicated to a single parameter
- Small size, big convenience
- Ideal for: Water Quality, Education, Industrial, Municipal Water, Aquarium
| Specification Name | Detail |
|---|---|
| SKU | HI746 |
| Range | 0 to 999 ppb |
| Resolution | 1 ppb |
| Accuracy @ 25°C/77°F | ±20 ppb ±5% of reading |
| Light Source | LED @ 575 nm |
| Light Detector | silicon photocell |
| Method | adaptation of the TPTZ method |
| Battery Type | (1) 1.5V AAA |
| Auto-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 1.5”) |
| Weight | 64 g (2.3 oz) |
| Ordering Information | HI746 Checker®HC is supplied with sample cuvettes with caps (2), iron LR reagent starter kit (reagents for 25 tests), 25 mL glass cylinders with rubber cap (2), battery, instructions and quick start guide. |
| Reagent Set | HI746-25 (25 tests) |
| Calibration Set | HI746-11 |
| Warranty | 1 year |
