Water Tide Meter/ Wave probe Wave gauges with 4 probes. For tsunami research, coastal engineering etc.. 4, 6, 8, 10, 12 number of probes, depending on demand. 4 probes, capacitive sensors, 800mm....
Water Level Meter with Data Logger Sonar. Max 5m/ 7m/ 10m, 1cm accuracy, measurement interval 1-60 minutes, CSV File, 45 days @ full battery charged, Dimension 10cmx19cm, weight 1kg, PC USB....