Case Hanna Chlorine and pH Measurement
ref: 01ESMALETCLPH sku: MALETCLPH
- Chlorine and pH measurement kit.
- Manufacturer: Hanna.
- Code: MALETCLPH
- Including:
Checker HI701
Checker HI98103
€181.95
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Actual product
Items: 1
Total price: €181.95
Technical characteristics
Checker Hanna free chlorine analyser HI701
The HANNA HI701 free chlorine checker is a digital colourimeter for chlorine testing. With the HI701 chlorine meter you can easily, accurately and cost-effectively measure free chlorine. Free chlorine is the active form of chlorine used to disinfect drinking water, swimming pools and spas.
The benefits of chlorine on water are many, and it is precisely these benefits that make the use of chlorine in drinking water tanks and swimming pool maintenance so important. First and foremost, it is a powerful germicide, reducing the level of pathogenic micro-organisms in the water to levels that are almost impossible to measure. Chlorination allows the control of taste and odours by reducing them, this is due to the fact that chlorine oxidises substances that occur naturally, we are referring to the secretions of smelly algae and odours of vegetation that is in the process of decomposition; chlorine gives water odourless attributes and favourably modifies its taste.
how is it used?
Designed as a more accurate alternative to chemical test kits, the HI701 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 | 0.00 to 2.50 ppm |
| Resolution | 0.01 ppm |
| Accuracy at 25ºC | ±0.03 ppm ±3% of reading |
| Light source | LED at 525 nm |
| Light detector | silicon photocell |
| Method | adaptation of USEPA 330.5 and Standard Method 4500-Cl-G |
| Environment | 0 to 50ºC; RH max. 95% non-condensing |
| Battery type | (1) 1.5V AAA |
| Automatic shutdown | after two minutes of non-use |
| Dimensions | 81,5 x 61 x 37,5 mm |
| Weight | 64 g |
Hanna Checker Plus pH Tester
The HI98100 Checker Plus is the next generation of the popular pH checkers from Hanna. The Checker is by far one of the most popular ph meters in the world, with over 1 million users using it since its introduction in 1991.
From students to researchers, it has helped everyone with their pH measurements because of its ease of use and operability.
The HI98100 Checker Plus pH tester features many advances, yet retains the look and feel of the original checker.
The Checker Plus offers automatic single or two-point calibration, automatic buffer recognition, buffer calibration labels, stability indicator, low battery indicator, and selectable automatic shut-off.
The Checker Plus retains the iconic original pentagon design, with a 103 mm long measuring probe that tapers to a diameter of 8 mm, making it ideal for measurements in test tubes and flasks.
Included in the kit
- Checker HI701
- Checker HI98103
- 2 measuring cuvettes with lid
- Liquid free chlorine reagent (100 test)
- Calibration solutions pH4 and pH7
- Storage solution
- Batteries
- Carrying case
Technical table
| Range | 0.00 - 14.00 |
| Resolution | 0.01 |
| Accuracy | +/- 0.2 |
| Electrode | HI1271 |
| Battery | CR2032 Li-ion |
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Sort reviews by :
German H. published the 12/08/2025 following an order made on 01/07/2025
5/5
Lo recomiendo 100%
RICARDO G. published the 15/11/2023 following an order made on 13/09/2023
4/5
BIEN
Anonymous customer published the 24/07/2023 following an order made on 02/07/2023
5/5
Calidad de instrumentos por su fiabilidad
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