The Model 401 Waterloo System can be used to obtain groundwater samples, permeability measurements and hydraulic head measurements from many discretely isolated zones in a single borehole.

The 404 Inertial Pump is a cost effective option for groundwater monitoring. It's simple and reliable inertial pump design consists of a riser tube fitted to a one-way foot valve.

The 407 bladder pump from Solinst is a reliable , high performance bladder pump for providing high quality groundwater samples. The bladder pump was designed to prevent all drive air and gas from coming into contact with the sample, ensuring that degassing and contamination are never an issue.

The 428 BioBailer is an inexpensive, biodegradable bailer made from clear, high-quality PVC pipe.

The Model 601 Standpipe Piezometer is designed to provide a filtered inlet point when it is placed within a drilled hole. Its pointed PVC tip makes it ideal for pushing into very loose sands at the base of a borehole, a stream or into loose tailings pond sediments.

The Solinst 102M Mini Dip Meter is a convenient 25m laser marked water level indicator on a small light-weight reel which can be stored in a small bag.

The Solinst Model 122 Oil/Water Interface Meter is easy to use and gives accurate, reliable measurements of product level and thickness in tanks and wells. The 122 Interface Meter is ideal for DNAPL & LNAPL.

The Model 403 Multilevel System allows detailed depth discrete groundwater data to be obtained. Monitor up to 7 zones in one well, or 3 in the narrow 1.1" (28 mm) System.

The Model 3001 Barologger Gold Barometric Datalogger is designed for use with Solinst Leveloggers to provide the most accurate method of barometric pressure compensation.

The Model 660 Drive-Point Profiler is designed to be a preliminary site assessment tool enabling the collection of groundwater samples from multiple points in a single drive/drilling location, at discrete zones.