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SDM-4000
- Digital Magnetometer Specifically
designed for anomaly detection, the SDM-4000 is the perfect economical
tool for locating ferrous metal objects, on bottom, or buried. This
magnetometer is depth rated to 4000 ft. and will operate with cable
lengths up to 4000 ft. The depressor wing design uses the forward
motion of the boat to keep the tow fish down. This saves on the
amount of cable required to reach a certain depth. |
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CLICK HERE
for technical specifications if available |
CLICK HERE to
request a BROCHURE in PDF format |
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Hand Held Ferrous Metal
Locator This
Unit is comprised of 2 Magnetometers, so that surrounding fields can be
nulled out, thus allowing for detection near other ferrous sources.
This unit is extremely useful in locating buried pipes and cables, and for
archeological work. Ferrous objects can be located buried up to 15
feet (5 metre). The instrument can be used above water or below up to
300 feet (100 metre) |
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CLICK HERE
for technical specifications if available |
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USB
GPS Unit Connects easily to your
NoteBooks USB port,
the unit receives power through the USB connector, eliminating extra cables.
Features:
12-parallel channel GPS Chipset with low power consumption signal processor. WAAS
enabled.
Standard NMEA 0183 V 2.2 output protocol. Supplies GGA, GLL, VTG, RMC, GSA and GSV sentences.
Works with any software supporting standard NMEA output. Low
cost - Great performance |
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CLICK HERE
for technical specifications if available |
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Layback and Offset
Calculator This
easy to use software simplifies the calculation of targets. This
small always on top window allows you to calculate the exact geodetic
location from side-scan and other surveys by simply entering in the boat
position, heading, layback and offset. Not only does it perform the
calculations in a flash, it allows you to save your targets, with comments
to a file importable by other software including GIS and navigation.
Anyone doing survey operations cannot afford to be without this inexpensive
time saver. |
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CLICK HERE
for technical specifications if available |
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Cable
Towing Clamp This
simple but effective clamp provides a means to quickly adjust the cable
tow
length and then hold the cable securely. The specially designed jaw
holds the cable tight but is gentle to the jacket. A must for any
towing application. Accepts cables up to 1/2 inch (12mm), larger
models possible. |
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CLICK HERE
for technical specifications if available |
CLICK HERE to
request a BROCHURE in PDF format |
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USB
to RS-232 Serial Adapter
Many
of the new laptops may not have standard RS-232 serial ports of may have
only one port when you need two. This adapter allows for a fast and
inexpensive way to add 1 to 4 ports. |
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CLICK HERE
for technical specifications if available |
CLICK HERE to
request a BROCHURE in PDF format |
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Shark Marine also carries a
wide range of other sonar and specialized survey systems. Please feel free
to contact us to discuss any survey applications you may have.
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