US$ 80.00
and agricultural research
controller
interval-specific core samples to a depth of about 3 ft for laboratory bulk-density determination
you'll also need a DO sensor — sold separately
Push the probe by hand in soft ground or drive it with a hammer-head cross handle in firmer soils
Solinst Waterloo System Parts & Accessories descrete and agricultural researchReplacement parts and components for the Solinst Waterloo Multilevel Groundwater Monitoring System, including casing, ports, packers, pumps, well head manifolds, and installation tooling. Includes parts for the Solinst 407 Bladder Pump and Solinst 408 Double Valve Pump.