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0.3m-600m Handchid Digital Echo Depth Sounder
- Manufacturer: Echo
Echo sounder is an instrument that uses information from the reflection of sound waves to measure water depth. With advanced frequency conversion technology, HD-370 and HD-380 reduce noise caused by transducer an...
Chongqing, China
GOLD Ultrasonic Hydrographic Marine Surveying Echo Sounder With GPS
- Manufacturer: Echo
The oceanographic echo sounder is an instrument that uses the principle of sound wave reflection to measure water depth. Its working principle is to send sound waves in the water through a transducer. When the so...
Chongqing, China
High Accuracy Single Beam Echo Sounder, Marine Survey Instrument
- Manufacturer: Echo
Echo souder is widely applied in all kinds of marine survey, and our model is light weight, accurate and quick response. ◆◆◆ Features ◆◆◆ Hot Tags: high accuracy single beam echo sounder, marine survey instrument...
Chongqing, China
Geodetic Unmanned Survey Vessel Iboat BS3 With Single Beam Echo Sounder
- Manufacturer: Echo
Hi-Target Iboat BS3 is an intelligent underwater mapping geodetic vehicle. Its can reach 10cm accuracy and 300 meters depth after equipped with GNSS and single beam echo sounder. Also, it is also compatible with ...
Chongqing, China
Portable Echo Sounder With High Sensitive Sensor Water Depth Measuring
- Manufacturer: Echo
Portable Echo Sounder with High Sensitive Sensor Water Depth Measuring adopt ultrasonic theory that sonic wave come across barrier then reflect to transducer, according to the time and speed, distance from barrie...
Chongqing, China