Marine Speed and Distance Measuring Equipment (SDME)
   DOPPLER SPEED LOG
     Model DS-80  

- Speed and distance run indicated on a large    illuminated LCD display
- Compact display unit and transducer
- High accuracy by utilizing the Doppler principle, paired    beam eliminating effect of pitching, and velocity    correction for change of water temperature
- Easy speed correction at mile post run
- Speed output to ARPA, radar, ECDIS, AIS, VDR,    GMDSS equipment, etc.
- Complies with IMO standard A.824, IEC 61023 and    other related standards

 

 

 
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