those of ordinary skill in the art may be used for any of the desired embodiments as described above conveyance system 195 may be a watercraft or aircraft of any description either manned or remote controlled suitable as a means for transporting analytical system 100 through the fluid to be analyzed in an embodiment of the present invention conveyance system 195 is a propulsion system the propulsion system may be any either an integral system to the overall device or a detachable propulsion system that may even be replaceable if the overall system is intended to be reusable the propulsion system may be a renewable system examples of propulsion system include but are not limited to bullets artillery shells torpedoes drop projectiles fired projectiles missiles and other munition systems the propulsion system may also be detachable from the remainder of the apparatus in addition telemetry systems may be included for relaying the desired data back to a monitoring station in one embodiment analytical system 100 is connected to propulsion system in another embodiment analytical system 100 is on board propulsion system 450 as shown in fig6 in this embodiment as propulsion system 450 moves through a fluid medium in the direction shown by arrow 485 fluid flows into and through analysis system 400 in the direction shown by arrows 480 conveyance system 195 and the propulsion system serves not only to transmit analytical device 100 to the location of interest but also to provide the fluid flow within analytical system 100 to effect the analytical functions the sampling function may occur while the propulsion system is actively powering the device or after the propulsion.