The Hanna Checker® bridges the gap between simple chemical test kits and professional instrumentation. Chemical test kits are not very accurate and only give 5 to 10 points resolution while professional instrumentation can cost hundreds of dollars and can be time consuming to calibrate and maintain. The Checker® is both accurate and affordable.
The HI747 Checker®HC (Handheld Colorimeter) is a simple, accurate, and cost-effective way to measure low ranges of copper. Designed as a more accurate alternative to chemical test kits, the HI747 provides quick, accurate results in four easy steps:
| SKU | HI747 |
|---|---|
| Product Name | Copper Low-Range Checker® HC |
| Quote Required | Yes |
| Copper Range | 0 to 999 ppb |
| Copper Resolution | 1 ppb |
| Copper Accuracy | ±5% of reading ± 10 ppb |
| Copper Method | adaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample. |
| Photometer/Colorimeter Light Source | LED @ 575 nm |
| Photometer/Colorimeter Light Detector | silicon photocell |
| Battery Type/Life | (1) 1.5V AAA |
| Automatic Shut-Off | after ten minutes of non-use |
| Environment | 0 to 50°C (32 to 122°F); RH max 95% non-condensing |
| Weight | 64 g (2.25 oz.) |
| Dimensions | 86.0 mm x 61.0 mm x 37.5 mm (3.4'' x 2.4'' x 1.5'') |
| Ordering Information | HI747 Checker®HC is supplied with 2 cuvettes and caps, reagents for 6 tests, 1 X 1.5V AAA battery, and an instruction manual. |
Malaysia
