hydrophone monitor for diving and security

hydrophone monitor

hydrophone monitor ...
for Dive Operations
for Security
for Marinas
for Ports
for Industry
for the Home!

Arretec manufacturers low cost hydrophone monitor starting at under $150.

hydrophone monitor ($150) for diving and security applications. High quality. Rugged.

High Quality, High Performance, Extremely Rugged, and Easy to Use

DolphinPhone is used around the world in research, commerce, military, diving and recreational activities.

San Francisco: 1-415-704-3134
London: (01716) 813734
International: +1-415-704-3134 -or- +44-207-681-3734
Email: dolphinphone@sto-p.com

Arretec
PB 3098 Bletchley
Milton Keynes MK2 2AD
UNITED KINGDOM

Website address: http://www.sto-p.com/dp