Fluoride

Photometric test for Fluoride in drinking water, natural water and treated water

Fill to the 10 mL line with sample.

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

Prepare sample by adding a Fluoride No1 tablet and crush and stir.

Then, add a Fluoride No2 tablet and crush and stir.

Place in the cell holder and press Measure.

Allow timer to count down 5 minutes. The concentration of Fluoride will then be displayed.