M⁴ - The ultimate monitoring buoy
A completely modular real-time system for air and water monitoring consisting of:
– A surface buoy equipped with modular meteorological sensors and sub-surface modular oceanographic sensors.
– A mooring line with modular oceanographic sensors positioned at any number of depths.
– A bottom mount equipped with an upward looking ADCP for current profiling, complete with full multi-directional wave gauge capabilities.
– The Intelligent System Control and Logging.
Prominent features:
– The system operations can be remotely configured without the need of local intervention.
– The remote data download allows peace of mind and real-time system checkout.
– The self diagnostic capabilities and subsequent alarm broadcast minimize the need for routine maintenance.
– The Intelligent System Control transfers the data over the communication link (radio, sat or cellular phone), logs data internally to a file and transmit them at an user-defined interval or when an user-defined file size is reached, checks the sensors status and power (when a sensor malfunctioning or a power failure is detected, the M4 sends an alert message describing the specific problem encountered).
– Smart Sampling™: when any combination of specified values with a specified persistence is detected, the M4 can switch to a specified setup until the detected conditions persist. Any number of combinations of multiple threshold values can be set. Example: when chlorophyll concentration exceeds value1 for a specified duration, the M4 sends a Smart Sampling Change message and starts sampling more frequently until the chlorophyll concentration falls below value1 for a specified duration.
– Smart Alarm™: when any combination of specified values with a specified persistence is detected, an alarm is sent along with the measured value and persistence.
– Remote Setup™: every operational setup of the M4 can be changed remotely, and sent to the M4 via the communication link.
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       See it at work! Buoy online data
       Adricosm in-situ M4 buoy at Po river

TTH - Multi-Purpose Instrument Bottom Mount
The TTH is the ultimate platform for seafloor studies. It can accommodate a large volume of instruments and batteries.
It's the perfect platform for an upward looking ADCP with enough room for also CTDs and/or multiple OBS for nephelometric studies.

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3Hull - The ultimate boat for your Doppler profiler
The 3Hull is the ultimate boat for your Doppler profiler, bringing unparalleled improvements in quantity, quality and reliability to a wide range of research, monitoring, and engineering applications.
When profiling current on a moving boat the data quantity, quality and reliability depend on stability of the instrument on the water and transducer draft. The best data require the highest boat stability and the lowest transducer draft.
We designed the 3Hull boat to meet these requirements. The 3Hull boat has the highest stability and allows the lowest transducer draft that you can possibly get. The working environment of a Doppler profiler on a 3Hull boat is just as ideal as possible.  

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Ripper - The perfect instrument for the marine biologists
The Ripper has been designed along with marine biologists to meet their needs at sea.
The Ripper – PAR & Fluorescence Profiler is a rugged instrument for measuring profiles of upward cosine PAR, downward cosine PAR, fluorescence, turbidity & temperature. The Ripper is the perfect instrument for making decisions about the depths where to sample water.
The Ripper Underwater Unit includes two cosine PAR sensors, a fluorometer, a turbidimeter and a high-accuracy strain gauge pressure sensor. The Ripper Underwater Unit can operate autonomously or connected to the Ripper Deck Unit. When powered on the Ripper Underwater Unit automatically begins to record measurements from the sensors in the non-volatile internal memory, and transmits the data stream to the sea-cable connector.
In Profiling Mode, the Ripper Deck Unit matches the real-time PAR data from the Underwater Unit and from the surface reference PAR sensor. The time-tagged data are recorded in the non-volatile internal memory and transmitted via an RS-232 serial interface allowing real-time data display on an external computer.
In Navigation Mode, the Ripper Deck Unit records data from the surface reference PAR sensor with their GPS position and time-tag. The RS-232 serial input port allows to match and record additional data from a shipboard thermosalinograph or a fluorometer.

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