Sonic Water Level Meter

A portable, non-contact water level measurement instrument designed for use in wells, boreholes, piezometers, and closed pipes.
The meter uses acoustic/sonic pulses to determine the distance to the water surface, eliminating the need to lower any probe or tape into the water. This reduces cross-contamination risk, improves field efficiency, and allows measurement in wells that are obstructed or have narrow access points.

The system includes a handheld control unit, a compact sonic probe, and accessories to help obtain accurate readings even in large or irregular well openings.