Martech Company proposes to its customers a large range of topographic - Hydrographic & oceanographic products:

 Positioning devices: differential GPS for several uses (agricultural, maritime etc…)
 Singlebeam, Side Scan and Multibeam acoustic EchoSounders
 Software for acquisition and processing of data
 Sonar looking forward, hydrophones
 Devices for oceanographic measurements (tide gauges, currant meters, wave meters etc…)
 Multi-parametric Probes (oxygen, conductivity, temperature, pH, depth, saltiness, nitrate, ammonium, chloride, chlorophyll, velocity of the sound, etc…)
 Robots for Submarine exploration, equipped with camcorder or/and Multibeam
 Complete meteorological Stations
 Seismic equipments, magnetometers
 Acoustic Sub Bottom Profiler
 Total topographic Stations

The company places at the disposal a practiced staff for:

 All works (bathymetric survey : singlebeam, side scan or multibeam)
 Tide, current and wave measurements
 Sub bottom profiling
 Positioning by DGPS at land and at sea
 Training of the staff on these equipments
 Expert appraisals in these domains

Some types of equipments are available by renting