Description
These Checker®HCs are a simple, accurate and cost-effective way to measure alkalinity in salt and fresh water.
Developed as a more accurate alternative to chemical test kits, the Hanna Checker®HC provide fast, accurate results in four simple steps.
The checkers are designed to fit perfectly in palm and pocket, while the large LCD is easy to read. The automatic shut-off feature extends battery life.
- Easier and more accurate than chemical test kits
- Practical pocket size
- Easy to read display
- Simple one-button operation
- Automatic shutdown
- Operates on a single AAA battery
Pool Line Checker photometer for alkalinity
Alkalinity ensures that pH values in a bath do not fluctuate too much, which is important for proper disinfectant action of free chlorine. The recommended concentration is 80 to 120 mg/l CaCO3. Too low an alkalinity will cause the pH to fluctuate very much, while too high an alkalinity will make the pH difficult to correct. Developed as a more accurate alternative to chemical test kits, the Hanna Instruments Checkers offer fast, accurate results in four simple steps. The checker photometers are designed to fit perfectly in the palm and pocket, while the large LCD is easy to read. The automatic shut-off feature extends battery life.
- Easier and more accurate than chemical test kits
- Practical pocket size
- Easy to read display
- Simple one-button operation
- Automatic shutdown
- Operates on a single AAA battery
What's in the package?
Remove the instrument from its packaging and carefully check that no damage has occurred during transport. In case of damage, please contact your supplier. This checker comes with:
- Sample cuvettes and caps (2)
- Reagent for 25 tests
- 1 ml syringe
- - 1.5 V AAA battery
Easily check alkalinity
- Add a sample to the cuvette provided.
- Insert the cuvette into the checker and press the button.
- Remove the cuvette and add reagent.
- Insert the cuvette again and hold down the button for three seconds. The measurement will be taken automatically.
Reagents
Standards
- HI7754-11 kit with standards HI7754
