Echo sounding is a type of sonar used to determine the depth of water by transmitting acoustic waves into water. The time interval between emission and return of a pulse is recorded, which is used to determine the depth of water along with the speed of sound in water at the time
![Teledyne Echotrac E20-DC [88090305] Dual Channel Single Beam Echosounder](image/cache/wp/gj/Products/Teledyne-Echotrac_E20-DC-200x200h.webp "Teledyne Echotrac E20-DC [88090305] Dual Channel Single Beam Echosounder")
Brand: Teledyne
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Rp.323,156,000
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![SyQwest Bathy-500DF-HD [P01800HD-1] High Definition Dual-Frequency Echosounder](image/cache/wp/gj/Products/Syqwest_500DF-200x200.webp "SyQwest Bathy-500DF-HD [P01800HD-1] High Definition Dual-Frequency Echosounder")
Brand: SyQwest
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Rp.296,500,000
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![Valeport MIDAS [0420001] Surveyor Echo Sounder](image/cache/wp/gj/Products/Valeport_MIDAS-200x200.webp "Valeport MIDAS [0420001] Surveyor Echo Sounder")
Brand: Valeport
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Rp.186,500,000
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Brand: Smart Max Geosystems
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Rp.875,500,000
Ex Tax:Rp.875,500,000
Brand: Smart Max Geosystems
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Rp.339,500,000
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Brand: Smart Max Geosystems
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Rp.153,500,000
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Brand: Smart Max Geosystems
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Rp.135,500,000
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![SyQwest HydroBox HD [P04800-1HD] HD Dual Channel Hydrographic Echo Sounder](image/cache/wp/gj/Products/Syqwest_Hydro-Box-HD-200x200.webp "SyQwest HydroBox HD [P04800-1HD] HD Dual Channel Hydrographic Echo Sounder")
Brand: SyQwest
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Rp.141,500,000
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Brand: SyQwest
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Rp.496,350,000
Ex Tax:Rp.496,350,000
![SyQwest Bathy 500HD [P01500HD-1] 210 kHz. Multi-Frequency Survey Echosounder](image/cache/wp/gj/Products/Syqwest_Bathy-500HD-200x200.webp "SyQwest Bathy 500HD [P01500HD-1] 210 kHz. Multi-Frequency Survey Echosounder")
Brand: SyQwest
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Rp.198,500,000
Ex Tax:Rp.198,500,000
Brand: SyQwest
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Rp.202,500,000
Ex Tax:Rp.202,500,000
![Teledyne Odom Echotrac MK III-P [3021-0007-0400] Hydrographic Dual-Frequency Echo Sounder](image/cache/wp/gj/Products/Teledyne_Echotrac-MK-III-P-200x200.webp "Teledyne Odom Echotrac MK III-P [3021-0007-0400] Hydrographic Dual-Frequency Echo Sounder")
![Teledyne Odom Echotrac MK III-P [3021-0007-0400] Hydrographic Dual-Frequency Echo Sounder](image/cache/wp/gj/Products/Teledyne_Echotrac-CV100-2-200x200.webp "Teledyne Odom Echotrac MK III-P [3021-0007-0400] Hydrographic Dual-Frequency Echo Sounder")
Brand: Teledyne
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Rp.658,500,000
Ex Tax:Rp.658,500,000
