Lamotte Dissolved Oxygen/Temperature Sampler

Collects samples at specific depths. Ideal for the collection of dissolved oxygen samples. When trip line is pulled, dissolved oxygen sample bottle will fill, overflow and flush more than three times to insure a representative sample. During retrieval, decreasing water pressure prevents exchange of air and water with sample. Excess water in sample chamber can be used for additional tests such as pH. Interior chamber accommodates our armored thermometer (not included) for accurate sample temperature readings. Accommodates the same sample bottle used in our popular DO kits. Use with braided line and weight. (Line and Weight not included.)