Chloride HR

Photometric test for Chloride (high range) in freshwater, drinking water, swimming pools and treated water

Colour Change: Clear to Cloudy
Range:: 0 - 500 mg/L Cl
Technical Resource:: Chloride & Salt (Chloridol) Test Method, Technical Information

Add 1 mL of sample to a photometer tube.

Fill to the 10 mL line with deionised water.

Use this to "blank" the instrument. Place in cell holder and press Blank.

Prepare sample by adding an Acidifying CD tablet and crush and stir.

Then, add a Chloridol tablet. But, do not crush.

Allow 2 minutes for tablet to disintigrate.

Crush any remaining particles and stir.

Place in cell holder and press Measure to obtain concentration of Chloride.