Cyanuric Acid
Photometric test for Cyanuric Acid in swimming pool and spa water
Colour Change
Clear to cloudy
Range:
0 - 150 mg/L CyA
Technical Resource:
Cyanuric Acid Test Method, Technical Information
Notes:

When test result is above 100 mg/L, it is recommended that for the most accurate result, the test is repeated using a x10 dilution of the sample

01
Fill to the 10 mL line with sample.
02
Use this to "blank" the instrument. Place in cell holder and press Blank.
03
Prepare sample by adding a Cyanuric Acid tablet, but, do not crush.
04
Allow 2 minutes for tablet to disintigrate.
05
Crush any remaining particles and stir.
06
Place the tube in the cell holder and press Measure to obtain concentration of Cyanuric Acid.
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