Product Details

• Color disc/DPD method model CN-66
• Chlorine, low range as free or total chlorine
• 0 - 3.4 mg/L chlorine range with 0.2 mg/L increments
• One of Hach's most popular test kits
• Easy to use color disc method
• Quickly and accurately measure total chlorine levels in the field or in the lab
• Includes 50 DPD powder pillows for free chlorine and 50 powder pillows for total chlorine (5 mL sample)