This bestselling Earth Force® kit supports action-oriented approaches to watershed education with hands-on water quality testing and analysis. The kit contains everything needed to introduce students to eight different water quality parameters (biochemical oxygen demand, coliform bacteria, dissolved oxygen, nitrate, pH, phosphate, turbidity, and temperature change). These tests are performed using the patented TesTab® method, which is accurate, non-hazardous, and easy to use. Sufficient material for 10 water samples (three samples for coliform) is supplied. Both freshwater and marine samples can be analyzed with this kit. All items are contained in a reusable plastic cylinder. An excellent introduction to basic, yet important, water quality parameters for ages 8 and up.
- Kit includes materials to test 8 parameters: BOD, coliform bacteria, dissolved oxygen, nitrate, pH, phosphate, turbidity, and temperature change
- Kit utilizes accurate, non-hazardous TesTabs®
- For use with freshwater (pond, lake, stream, river, etc.) or saltwater (marine, oceanic) samples.
- Recommended for ages 8 and up
To view the Safety Data Sheets (SDS) for this LaMotte kit, please click on the component links below:

For Coliform Tablets, please click here https://www.acornnaturalists.com/images/MSDS/TEST-9518%20Code%205848%20Coliform%20SDS%204880.pdf

For Dissolved Oxygen Tablets, please click here https://www.acornnaturalists.com/images/MSDS/TEST-9518%20Code%205848%20Dissolved%20Oxygen%20SDS%203976A.pdf

For Nitrate Tablets, please click here https://www.acornnaturalists.com/images/MSDS/TEST-9518%20Code%205848%20Nitrate%202%20SDS%20NN-3703A.pdf

For pH Wide Range Tablets, please click here https://www.acornnaturalists.com/images/MSDS/TEST-9518%20Code%205848%20pH%20SDS%206459A.pdf

For Phosphorus Tablets, please click here https://www.acornnaturalists.com/images/MSDS/TEST-9518%20Code%205848%20Phosphate%20SDS%205422A.pdf