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Oakton™ Portable Waterproof Colorimeters

Fast, accurate chlorine or chlorine/pH measurements

Manufacturer: oakton™  3564520

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Catalog No. 13-300-254


Description & Specifications


Accuracy 0.01 to 1.99ppm: 0.01/2 to 6 : 0.1ppm
Display Type LCD
Height (English) 1.8 in.
Height (Metric) 4.6cm
Length (English) 6.1 in.
Length (Metric) 15.5cm
Resolution 0.01ppm, 0.1ppm, 1ppm
Weight (English) 7 oz.
Weight (Metric) 200g
Width (English) 2.7 in.
Width (Metric) 6.8cm
IP Rating IP67
Warranty 2 Year
Includes Foil pack reagents (100 free Chlorine tests, 100 total Chlorine tests), sample vials, batteries, hard carrying case and instructions
Operating Temperature Range 0° to 50°C
Wavelength 525nm
Certifications/Compliance US EPA, DPD
Dimensions (L x W x H) 6.1 x 2.7 x 1.8 in. (15.5 x 6.8 x 4.6cm)
Product Type Free/Total Chlorine colorimeter kit

  • Free chlorine range: 0.01 to 1.99ppm; total chlorine range: 2.0 to 6.0ppm; pH range: 5.9 to 8.2
  • Unique sample chamber uses vial cap as light shield, reducing chance of cover loss
  • Large custom display warns of irregularities from detector or light source
  • 3000 readings on a single set of batteries
  • Easy-to-use pushbutton operation

Both models measure free and total chlorine; Model C301 also measures pH (range: 5.9 to 8.2).