Hanna Checker HI 779 pH Analyzer Drinking Water/Pool Water

Hanna Checker HI 779 pH analyzer for Potable Water/Pool

The HANNA HI 779 Checker pocket ph meter is a digital colorimeter for measuring pH between 6.5 and 8.5 in swimming pools, hot tubs and spas.

It uses a light source and a photodetector to determine the pH using the phenol red method, with the same liquid reagent used in a photometer. It does not require the calibrations of a pH meter, only its verification with the HI779-11 certified standard.

- The ease of a chemical test kit without the maintenance of traditional pH meters.
- Accurate and simple measurements.
- Direct display of the pH value on the screen.
- Possibility of verifying the measurement with the standard.

what is included?

The HANNA HI779 checker is supplied complete with two cuvettes with lid, reagent powder for 6 tests, battery, instructions and a quick guide for use so that with a few simple steps you get an accurate measurement.

Two cuvettes with lid

Liquid reagent (100 tests)

how is it used?

Designed as a more accurate alternative to chemical test kits, the HI779 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 complete manual where you will see a more extensive explanation, as well as other tips for use.

Technical table

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 color, which is why HANNA has digitized this measurement and achieved accurate digital pocket colorimeters.

The novel 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.