that can be made. Prior to conducting a test, the proper card is selected and inserted
into the colorimeter. The instrument is then calibrated by adjusting the indicator needle
so that it coincides with the zero on the scale being used. This kit is capable of
performing the following tests:
Alkalinity
Carbon dioxide
Chloride Oxygen
Chlorine pH
Chromate
Orthophosphate
Copper
Metaphosphate
Fluoride
SiIica
Sulfate
Turbidity Iron
Figure 4-6. Water chemistry kit.
MD0160
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