Portable testing can be complicated and requires equipment built to handle the unique stresses present in the field. Hach has refined the colorimeter technology into effective and accurate hand held solutions that support your testing needs.

  • dr900 with Datasheet

    DR 900 Colorimeter

    DR 900 Handheld Colorimeter
  • pocket calorimeter II with Datasheet

    Pocket Colorimeter II

    Rugged & Water Proof Portable Colorimeter