Solinst 415 12V Submersible Pump data collection The built-in four-electrode conductivity cell

The built-in four-electrode conductivity cell automatically compensates for salinity in DO calculations — eliminating manual correction and improving accuracy in brackish or variable-salinity environments

slide hammer

or greater depth ranges

3 m cable – SenTix 940-3 (103741)

Solinst 415 12V Submersible Pump data collection The built-in four-electrode conductivity cellThe Solinst 415 12V Submersible Pump is a small electric centrifugal pump for purging and sampling groundwater monitoring wells. The self contained motor impeller unit is lowered into the well on its own power cable, with 3 8" ID discharge tubing pushed onto a barbed fitting at the pump body. At surface, the cable connects to a dedicated 12V Pump Controller, which regulates the voltage sent to the motor turning a dial raises voltage, spins the