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HI747 Low Range Copper Colorimeter Checker® HC

Copper Low Range Checker®
  • Improve the accuracy of your water testing results with our simple handheld colorimeter.

    Get more precise technology than your typical chemical test kit with our low range copper colorimeter. Providing you with a direct digital copper result, our handheld colorimeter eliminates the hassle of matching to a color chart.

    Stock up on reagents! This checker includes a starter kit for 6 tests.

    • Take our portable colorimeter wherever you go. 
    • Getting your copper results is easy with simple, one-button operation. 
    • Be consistent with our built-in timer that ensures repeatability. 


    The HI747 Checker®HC (Handheld Colorimeter) is a simple, accurate, and cost-effective way to measure low ranges of copper. Designed as a more accurate alternative to chemical test kits, the HI747 provides quick, accurate results in a few easy steps.

    Features at-a-glance:

    • Easier to use and more accurate than chemical test kits
    • Dedicated to a single parameter
    • Small size, big convenience
    • Ideal for: Water quality, Environmental, Plating, Education


    Range0 - 999 ppb
    Resolution1 ppb
    Accuracy @ 25°C/77°F±5% of reading ± 10 ppb
    Light SourceLED @ 575 nm
    Light Detectorsilicon photocell
    Methodadaptation of the EPA method. The reaction between copper and the bicinchoninate reagent causes a purple tint in the sample
    Environment0 to 50°C (32 to 122°F); RH max 95% non-condensing
    Battery Type(1) 1.5V AAA
    Auto-offafter ten minutes of non-use
    Dimensions86.0 mm x 61.0 mm x 37.5 mm (3.4" x 2.4" x 1.5")
    Weight64 g (2.25 oz.)
    Ordering InformationHI747 Checker®HC is supplied with 2 cuvettes and caps, reagents for 6 tests, 1 X 1.5X AAA battery and an instruction manual.
    Warranty1 year limited warranty