#Chlorine (Free & Total) and pH Test Kit
Model: CN67
Brand: HACH; USA
Descriptions
Control of chlorine and pH in pools and spas to maintain safe bathing conditions and to protect against system corrosion.
Feature
- Number of tests: 300
- Platform : Color Disc
- Range: 6.6 – 8.4 pH units
- Range 2: 0 – 3.4 mg/L Cl2
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