Geotech Dipperlog with Tap & Tell - Records Water Level & Temperature - Video
The Geotech Dipperlog measures and records water level and temperature at preset intervals inside boreholes and or open bodies of water. Data is stored on the unit allowing computer download when convenient. The Dipperlog is a pressure transducer which measures borehole pressures at 10m depth and greater to record water depth. It also contains temperature sensors, and batteries (life is about 10 years) and logs temperature and pressure (depth) data as pre-set by PC before submersion. It is very easy to operate, simply suspend on the comms cable or steel wire from 10m(35ft) down to120m (400ft).