Magnesium Hardness Checker HC
High precision results - more accurate than chemical test kits
HN/000719 - Freshwater Magnesium Hardness Colorimeter – Checker® HC
Stop relying on chemical test kits that have limited accuracy. Get accurate water testing results with our simple handheld colorimeter for freshwater.
Don’t waste anymore time matching your sample to a color chart.
With our magnesium hardness colorimeter you get more precise technology than your typical chemical test kit.
Our handheld colorimeter eliminates the hassle of color matching by providing a direct magnesium hardness result digitally.
Stock up on reagents! This checker includes a starter kit for 50 tests.
- Easily carry our portable handheld colorimeter in your pocket.
- Get your magnesium hardness results simply with one-button operation
- Ensure consistent results across samples with the built in reaction timer.
Details
The HN/000719 Checker®HC (Handheld Colorimeter) is a simple, accurate, and cost effective way to measure magnesium hardness.
Designed as a more accurate alternative to chemical test kits, the HN/000719 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, Environmental, Plating, Education
Technical specifications
| Range |
|
0.00 to 2.0 ppm |
| Resolution |
|
0.01 |
| Accuracy @ 25°C |
|
±5% of reading ±0.20ppm |
| Light source |
|
LED @ 525 nm |
| Light Detector |
|
Silicon photocell |
| Method |
|
Adaptation of the Standard Methods for the Examination of Water and Wastewater, 18th edition, EDTA colorimetric method. The reaction between magnesium and reagents causes a reddish-violet tint in the sample. |
| Environment |
|
0 to 50°C; RH max 95% non-condensing |
| Battery Type |
|
(1) 1.5V AAA |
| Auto-off |
|
After ten minutes of non-use |
| Dimensions |
|
86.0mm x 61.0mm x 37.5mm |
| Weight |
|
64g |
| Ordering Information |
|
HN/000719 Checker is supplied with (2) sample cuvettes with caps, reagent starter kit x 25 tests (re-ordering HI-719-25 x 25 tests), 1 x 1.5 AAA battery, instructions. |