The Aanderaa RCM Blue is a self-recording Current Meter which also measures water temperature in salt or fresh water, and a battery container with battery capacity up to 70Ah.
The Doppler Current Sensor is an upgraded version of the proven SeaGuard ZPulse sensor. The instrument configuration and data retrieval is done via Bluetooth which eliminates the need to open the pressure case for repeated deployments.
RCM Blue has now been upgraded with the possibility to integrate a pressure sensor with a 0,01% accuracy. This simplifies your work significantly as you will know exactly where you are in the water column.