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HI-38023 Chlorine - Range 10-200 mg/L

HI-38023 Chlorine - Range 10-200 mg/L

HI-38023 Chlorine - Range 10-200 mg/L

HI-38023 Chlorine - Range 10-200 mg/L

Range: 10-200 mg/L (ppm)
Includes reagents
£55.10 (exc. VAT) £66.12 (inc. VAT)

Titration is used to find the concentration of an identified chemical in a solution (e.g., water).

In our standard Titration kits, there will be a Titrant solution that is added to the solution (e.g., water) to be tested to make it change colour. The reagent is then added under monitored conditions.

HI-38023 Chlorine - Range 10-200 mg/L information

Hanna's extended description

Total Chlorine test kit, extended range

The HI-38023 total chlorine test kit, extended range is equipped with all you need to determine total chlorine levels in water.

During testing, when colour change is achieved, under careful conditions - usually using a burette – the reagent is added, drop by drop, until the solution turns clear. The user will then count how many drops of reagent were used to achieve complete colour dispersal. The number of drops used will determine the chemical concentration and results can be found in the manual included.

Chlorine is the most commonly used water disinfectant in applications that vary from treatment of drinking water and wastewater, pools' and spas' sanitisation, to food processing and sterilisation.

The chlorination of water supplies and polluted waters is used mainly to destroy or deactivate disease-producing micro-organisms. It also serves to improve the quality of drinking waters, as chlorine reacts with ammonia, iron, manganese, sulphide and some organic substances.

Nevertheless, high amounts of Chlorine will produce adverse effects, like formation of compounds which are potentially carcinogenic (e.g. chloroform) or harmful to aquatic life (e.g. chloramines). Therefore, it is essential to control the amount of chlorine that has been added in order to fulfil the primary purpose of disinfecting and to minimise any adverse effects.

Order information

The HI-38023 total Chlorine, extended range test kit comes supplied with: 30 mL Potassium iodide solution, sulphamic reagent (100 packets), 25 mL starch indicator, 100 mL thiosulfate reagent, 50 mL calibrated vessel, 1 mL syringe with tip, 1 mL plastic pipette and spoon.


Specifications list


Type titration
Range 10-200mg/L (ppm)
Smallest increment 10 mg/L (ppm)
Method iodometric
Number of tests 100 approx.
Ordering information: Test kit comes with 30ml potassium iodide solution, sulphamic reagent (100 packets), 25ml starch indicator, 100ml thiosulfate reagent, 50ml calibrated vessel, 1ml syringe with tip, 1ml plastic pipette and spoon.
Reagent HI-38023-100 total chlorine extended range, 100 tests (average)

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