top of page


We rent a variety of oceanographic and meteorological equipment for the most varied applications. We provide test reports and calibration certificates for all of our equipment.

adcp for oceanography

Workhorse Sentinel.jpg

The Sentinel is our most versatile instrument. Thousands of Workhorse Sentinel ADCPs™ are profiling currents around the globe. Our customers choose it for its unbeatable precision in shallow waters, its 175-meter profiling range, and unmatched low power consumption for extended deployments.

Available in 300, 600 and 1200 kHz frequency.

Availability: 1 week.

adcp workhorse


Workhorse Monitor.jpg

The Workhorse Monitor is Teledyne RD Instruments™ most popular direct-reading Acoustic Doppler Current Profiler. The unit is typically bottom frame-mounted and hard-wired to shore to provide real-time monitoring of coastal currents. This Workhorse Monitor's high data accuracy and reliability make it a favorite for deployments in high-volume traffic areas such as ports and harbors, where the data is often integrated into a Vessel Traffic Monitoring System.

Availability: 1 week.



Station for the measurement of oceanographic and meteorological parameters with satellite, radio or cellular data transmission. It can be attached to an bottom mounted ADCP by an electromechanical cable or an acoustic modem. The ADCP can be configured for current profile measurement as well as tide level and waves.

Availability on request.


Citadel CTD-ES

CTD Citadel NH.jpg

Compact Conductivity, Temperature and Depth meter with direct digital output.

Availability on request.

Citadel CTD-NH

CTD Citadel NV.jpg

Bio-fouling resistant, high-accuracy conductivity, temperature, and depth with external input, direct digital output, and datalogging capability.

Availability: 1 week.



FSI 2D Deep B.jpg

Current meter FSI 2D Deep with or without CTD.

Availability: 1 week.



Boia Meteoceanografica.jpg

Buoy for measuring oceanographic and meteorological parameters with satellite, radio or cellular data transmission. It can be coupled to an ADCP in the background by an electromechanical cable transmitting the data in the same way. The ADCP can be configured for current profile measurement as well as tide and wave level.

Availability on request.

Hydro-Float™ Mooring Booms


DeepWater buoyancy buoys are more versatile and reliable than conventional glass or hollow metal floats. These buoys can be molded with transverse holes and instrumentation pockets on any shaft without compromising its strength due to its solid construction. Clamps and mounting hardware can be added to any instrumentation provided by the user.

Availability on request.



The 8400B Salinometer employs a unique continuous flow system where the sample water is drawn under low air pressure from the original sample vial. The high temperature stability control of the bath and heat exchanger keeps the sample at precisely the set temperature during analysis, avoiding the need for compensation. Accuracy greater than 0.002 Equivalent Units of Practical Salinity (PSU) achieves improvements in bath temperature stability.

Availability on request.




HMS620 BubbleGun.jpg

Portable Low-Frequency Acoustic Seismic System Low-frequency acoustic signals provide superior sub-bottom signal penetration vertically through coarse sand, gravel tills, and other difficult-to-penetrate sediments.

Small component size, portability, and low power requirements make this a valuable tool for any survey platform.

Availability on request.

Trawl-Resistant Bottom Mounts


These mounts can be deployed by free fall, by a diver or by an ROV. They feature a double-shaft drive shaft inside a floating recovery capsule, and are designed to allow recovery of all mounted instruments. An optional Spectra line pack can be provided for the recovery of the base for rotating installations. Our TRBMs are available in depths of over 500 meters. We also offer disposable concrete bases.

Availability on request.

Trawl-Resistant for adcp


These bottom mount structures can accept your ADCP, your battery, your CTD, your acoustic modem or other instruments.

Availability on request.

bottom of page