SOLINST 425 1.66″ x 2′ Sampler (75 Meter) Tubing Discrete Interval Sampler

WATER SAMPLER Features: Recovers high quality samples Samples recovered without pumping through tubes Minimal disturbance of water while sampling Water from different levels is not mixed Easily disassembled for decontamination No need for purging and purged water disposal Easy to operate, easy to transport The Solinst Model 425 Discrete Interval Sampler is a stainless steel groundwater sampler with LDPE tubing mounted on a convenient reel. Discrete interval sampling is ideal for obtaining truly representative groundwater samples from below floating product layers, or for obtaining samples of the product itself. The Discrete Interval Sampler can also be used to profile open bodies of water, boreholes, and to collect samples from distinct levels or points of inflow. The Discrete Interval Sampler is a passive sampler that is pressurized when lowered and upon retrieval, to prevent water mixing at different levels. Designed to give zero purge samples. Includes: Solinst Model 425 Discrete Interval Sampler Tubing Reel Set of Tubing Hand Pump Sample Release Device