Ross Model 875B    
 

Portable Survey Recorder

The Technology of a Ross Smart Sounder and an 8 inch thermal paper chart recorder in one unit.

 
  All of the quality and performance that you expect from a Ross sounder in a small easy to operate package.
  • Simple Key Pad Control Panel
  • Digital and paper storage of sounding chart
  • USB memory stick download
  • Waterproof
  • 12v DC or 115v AC operation (with external power supply)
  • Simultaneous Dual frequency, NMEA-0183 output
  • Heave correction and Position data input ports
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    Specifications

         
    Physical    
    Size (W x H x D) 19.25" x 15.5" x 7.5"  
    Weight 25 lbs. less the Transducer  
    Case High impact fiberglass.  
    Operating Temperature 32°F to 122°F (0°C to 50°C)  
    Storage Temperature -13°F to 167°F (-25°C to 75°C)  
    Humidity 0% to 95% RH  
         
    Transceiver    
    Frequencies Frequency Choices: 15kHz, 28 kHz, 50 kHz, 100 kHz, 200kHz. Custom frequencies are also available.