Unidata offers many different instruments to suit measurement of conductivity, evaporation, water depth and temperature. In addition to those water instruments described in this section, Unidata also offers the Starflow, an intelligent water flow measurement system.
For shallow water (up to 20 metres), the first in a range of Hydrostatic Water Depth Probes 6542D is suitable. For a wider range of water depth (up to 65 metres) and higher accuracy of data, the Precision Water Level Instrument 6541C which is available in several different configurations offers an excellent solution. For water quality measurement, consider using the Water Electroconductivity Instrument 6536E or the pH and ORP Probes 6528
Technical White Papers