Oakton™ Portable Waterproof Colorimeters

Fast, accurate chlorine or chlorine/pH measurements

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Catalog No. 13-300-254

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    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).

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