Product Details
4.4 out of 5 stars with 50 reviews

Blueskysea Lilliput D903P-4 9" 4CH Split Display Monitor Depth Finder Sonar Sounder Alarm with 4 Transducer

List Price
Our Price
1% OFF
* Pricing Information Updated Less Then A Minute Ago


In Stock / Usually ships in 1-2 business days

Select Quantity:

  Add to Cart


D903P-4 9"" Depth Finder monitor W/ 4 Probe
Sensitive dual channels, automatic range recognition
Manually measuring range, waveform displays continuously
High sensitivity gain & shallow gain, clear sonar return detection
Automatic range& bottom recognition
Any depth alarm setting to meet user needs
Multiple alarm modes: depth, voltage, temperature
32 Kinds of dominant hues, make color more exquisite and picture more clearly
Dual Channels split display

Display Screen: 9"" LED backlit, 800x480 pixels
Sonar Color:32 kinds of dominant hues
Display Mode:Standard / Standard+Zoom-in / Dual Display / Four Display
/Data playback / Version Info. / Analog Simulation
Auto Mode:Range and sensitiveness self-regulation
Waveform Display:Continuous waveform under any setting
Sonar Filter:1~20 grades to filter noise
Water Surface Noise:1~20 grades to adjust
Disturb Control:Auto control disturb signals
Cursor Operation:To measure depth of any points in the picture
Windows Mode:5 customized windows modes
Real-time window:Color intension, Waveform
Depth Excursion:±5 meters
Alarm Mode:Upper depth/Lower depth/Low battery alarm
Resolution Ratio:0.022 meter
Chart Speed:1~10v
Background Color:Blue, Black
Working Frequency:200KHz
Depth Range:0.5~300M
Output Power:300W
Safety Grade:IP64
Protection Function :over-voltage protection, over-current protection, opposite polarity proteciton
DC Adapter:DC 8.5V~24V
Working Environment:0℃~50℃, 95% relative humidity
Storage Temperature:-20℃~70℃
Size (LWD):170 × 294 × 76.5 mm

Package contents:

1x D903P-4 monitor
4x 200k Transducer
1x Transducer tieline
1x Power cord
1x Gimbal bracket
2x Bracket knob
1x User manual
  • 4 Channel split display,32 kinds of dominant hues

  • Intelligent refreshing design,

  • Scientific arithmetic to measure targets more precision;

  • Real-time windows to revert real wave,Images and sounds alert modes,

  • Friendly windows setting

Product Information   Specifications for Blueskysea Lilliput D903P-4 9" 4CH Split Display Monitor Depth Finder Sonar Sounder Alarm with 4 Transducer Below:

Manufacturer China OEM
Brand Blueskysea
UPC 889251083914
Units in Package 1

Join Our Community!

Like what you see? Get a FREE account and start posting, sharing, and discovering more!

Have Questions? Contact Us!

Find out the answers to your questions by contacting us. We look forward to hearing from you!