Hanna Checker HI 747 copper analyser (low range)
ref: 01ESHI747 sku: HI747
- HANNA Checker digital copper tester.
- Manufacturer: Hanna.
- Code: HI747.
- Low range: 0 to 999 ppb.
- To make precise and simple measurements by means of a very easy to use pocket equipment.
- Colorimetric method with photodiode and silicon photocell
- Supplied with 2 cuvettes, reagents (6 units), batteries, instructions and quick guide.
€73.75
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Total price: €73.75
Technical characteristics
Checker Hanna copper analyser (low range) HI747
what is copper?
Copper is a metal that occurs in rocks, soil, water and air. It is an essential element for plants and animals (including humans), which means that it is necessary for life. Therefore, plants and animals must absorb copper from the food or drink they eat, or from the air they breathe.
Copper is generally found in surface water, and usually in concentrations of less than 20µg/L. It can be detected at higher values from a consumer's tap as a product of corrosion of brass and copper pipes. In groundwater it can be detected as industrial pollution.
Copper is used to manufacture many different products. Pipe corrosion resulting in the release of copper can be caused when the water has one of the following characteristics: low pH, high salinity content, high dissolved oxygen content and/or electrical currents passing through it.
what is included?
The HANNA HI747 checker is supplied complete with two cuvettes with lids, reagent powder for 6 tests, battery, instructions and a quick guide for use so that with a few simple steps you can achieve an accurate measurement.
Two bowls with lids
Reagent powder (6 pcs.)
how is it used?
Designed as a more accurate alternative to chemical test kits, the HI747 provides fast and accurate results in a few simple steps:
STEP 1. Zero the checker with your water sample.
STEP 2. Add reagent to the cuvette.
STEP 3. Insert the cuvette into the Checker.
STEP 4. Press the button and read the results.
In the "Documents" tab you can download the full manual where you will find a more extensive explanation and other tips for use.
Technical table
| Range | 0 to 999 ppb |
| Resolution | 1 ppb |
| Accuracy at 25ºC | ±10 ppb ±5% of reading |
| Light source | LED at 575 nm |
| Light detector | silicon photocell |
| Method | adaptation of the EPA method |
| Environment | 0 to 50°C; RH max. 95% non-condensing |
| Battery type | (1) 1.5V AAA |
| Automatic shutdown | after ten minutes of non-use |
| Dimensions | 81,5 x 61 x 37,5 mm |
| Weight | 64 g |
HANNA checkers are small, portable and, above all, provide more accurate results than typical chemical test kits. Offering improved technology, their simple design allows for easy, uncomplicated measurement.
These digital photometers or test kits serve as a bridge between very simple test kits and professional instrumentation such as a calibrated photometer.
Conventional test kits are not accurate and depend entirely on the user viewing the colour, which is why HANNA has digitised this measurement and achieved accurate digital pocket colourimeters.
The innovative shape of the Checker makes it fit in the palm of the hand and in the pocket. In addition, the LCD display is easy to read, with an automatic shut-off function in case for some reason you forget to turn it off.
Data Sheet
- Parameters
- 1 parameter
- Type of case
- Photometer
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