8 Item(s)


  • per page
  • Standard Range Water Nitrate Test Kit: 5 Pack

    Water Nitrate Test Kit Standard Range: 5 Samples

    $45.00
    Learn More

    Product ID: NTK-WSR-05

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 5 samples within standard range (0.5 ppm - 10.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and more.  Monitor non-point source runoff from the over-application of nitrogen fertilizers; point-sources such as Concentrated Animal Feeding; point-sources from poorly or untreated human sewage; and nitrate-containing wastes produced by many industrial processes, including paper and munitions manufacturing.  Check to see if your water is within EPA compliance for safe, clean, water.  The EPA Clean Water Act sets the limit for safe water at 10.0ppm Nitrate-N. 

  • Water Nitrate Test Kit (Standard Range): 5 Pack

    Water Nitrate Test Kit Standard Range: 10 Samples

    $77.00
    Learn More

    Product ID: NTK-WSR-10

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 10 samples within standard range (0.5 ppm - 10.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and more.  Monitor non-point source runoff from the over-application of nitrogen fertilizers; point-sources such as Concentrated Animal Feeding; point-sources from poorly or untreated human sewage; and nitrate-containing wastes produced by many industrial processes, including paper and munitions manufacturing.  Check to see if your water is within EPA compliance for safe, clean, water.  The EPA Clean Water Act sets the limit for safe water at 10.0ppm Nitrate-N. 

  • Water Nitrate Test Kit Standard Range: 5 Pack

    Water Nitrate Test Kit Standard Range: 25 Samples

    $165.00
    Learn More

    Product ID: NTK-WSR-25

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 25 samples within standard range (0.5 ppm - 10.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and more.  Monitor non-point source runoff from the over-application of nitrogen fertilizers; point-sources such as Concentrated Animal Feeding; point-sources from poorly or untreated human sewage; and nitrate-containing wastes produced by many industrial processes, including paper and munitions manufacturing.  Check to see if your water is within EPA compliance for safe, clean, water.  The EPA Clean Water Act sets the limit for safe water at 10.0ppm Nitrate-N. 

  • Water Nitrate Test Kit Standard Range: 5 Samples

    Water Nitrate Test Kit Standard Range: 50 Samples

    $305.00
    Learn More

    Product ID: NTK-WSR-50

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 50 samples within standard range (0.5 ppm - 10.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and more.  Monitor non-point source runoff from the over-application of nitrogen fertilizers; point-sources such as Concentrated Animal Feeding; point-sources from poorly or untreated human sewage; and nitrate-containing wastes produced by many industrial processes, including paper and munitions manufacturing.  Check to see if your water is within EPA compliance for safe, clean, water.  The EPA Clean Water Act sets the limit for safe water at 10.0ppm Nitrate-N. 

  • Low Range Water Nitrate Test Kit: 5 Samples

    Water Nitrate Test Kit Low Range: 5 Samples

    $45.00
    Learn More

    Product ID: NTK-WLR-10

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 5 samples within low range (0.1 ppm - 2.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in ambient, unimpaired environmental sources of water.  For drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and other types of water, please view our Standard Range Water Nitrate Test KitCompact and lightweight kit design allows for easy instant on-site nitrate determination in the field.  The US EPA and many states sponsor programs for citizens to monitor water quality in their community(More information here).  This kit measures nitrate in both fresh and salt water.  

  • Water Nitrate Test Kit Low Range: 10 Samples

    Water Nitrate Test Kit Low Range: 10 Samples

    $77.00
    Learn More

    Product ID: NTK-WLR-10

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 10 samples within low range (0.1 ppm - 2.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in ambient, unimpaired environmental sources of water.  For drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and other types of water, please view our Standard Range Water Nitrate Test KitCompact and lightweight kit design allows for easy instant on-site nitrate determination in the field.  The US EPA and many states sponsor programs for citizens to monitor water quality in their community(More information here).  This kit measures nitrate in both fresh and salt water.  

  • Water Nitrate Test Kit Low Range: 5 Samples

    Water Nitrate Test Kit Low Range: 25 Samples

    $165.00
    Learn More

    Product ID: NTK-WLR-25

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 25 samples within low range (0.1 ppm - 2.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in ambient, unimpaired environmental sources of water.  For drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and other types of water, please view our Standard Range Water Nitrate Test KitCompact and lightweight kit design allows for easy instant on-site nitrate determination in the field.  The US EPA and many states sponsor programs for citizens to monitor water quality in their community(More information here).  This kit measures nitrate in both fresh and salt water.  

  • Water Nitrate Test Kit Low Range: 5 Samples

    Water Nitrate Test Kit Low Range: 50 Samples

    $305.00
    Learn More

    Product ID: NTK-WLR-50

    Easy to Use, Quick and Reliable Results, Non-Toxic

    Obtain near lab-quality results within 30 minutes

    • Measures nitrate content in 5 samples within low range (0.1 ppm - 2.0 ppm Nitrate-N)
    • Obtain accurate results within 30 minutes
    • Non-toxic kit contents ensure safety for humans and the environment
    • No laboratory experience or materials needed
    • Free "NECi color slider" application for mobile devices with kit purchase to make analysis even easier 

    Use this colorimetric test kit to measure nitrate levels in ambient, unimpaired environmental sources of water.  For drinking water, well water, agricultural runoff, wastewater, environmental watersheds, groundwater, and other types of water, please view our Standard Range Water Nitrate Test KitCompact and lightweight kit design allows for easy instant on-site nitrate determination in the field.  The US EPA and many states sponsor programs for citizens to monitor water quality in their community(More information here).  This kit measures nitrate in both fresh and salt water.  

8 Item(s)


  • per page