Measure Water Level & Draw Down 4 mm (0.157") or 10 mm (3/8") diameter stainless steel probes P10 has segmented weights for flexibility...

Solinst 101B Water Level Meters feature a basic design, making them a very economical option for depth to water level measurements. The...

101 P7 Submersible Probe measures water levels and total well depth More consistent measurements with sensor located at the tip of probe...