palintest Pooltest 4 - Test Instructions; Free and Total Chlorine

16
Test Instructions
1
3
Rinse tube with sample
leaving a few drops.
Crush tablet to form a paste.
Add one DPD 1 or one DPD
XF Tablet.
2
Free and Total Chlorine - Cl
2
5 and Cl
2
10
Colour Change:
Colourless to Pink
Two Ranges:
0 – 5 mg/L use DPD 1 and DPD 3 Tablet
0 – 10 mg/L use DPD XF and DPD XT Tablet