Surface Mic - EAR-2000

Use our surface mic to listen for faint sounds through virtually any solid surface. The probe features a built in contact element and has an internal automatic gain control that does not need constant adjustment.

http://www.kjbsecurity.com/products/EAR-2000.asp

ISC365 - Gold Line - Security Products

products.isc365.com

ISC365 - Gold Line - Security Gold Line/TEF is a U.S. manufacturer founded in 1961 dedicated to the design and manufacture of precision audio measurement equipment. Popular product

http://products.isc365.com/avcat/CTL3516/index.cfm?mlc_id=4043&pin_id=3516

Only a trace will be left

The majority of today's traditional test and measurement instruments and expensive data logging equipment are destined to become museum pieces as PC-based instruments (or virtual instruments - VIs) make their way into RD, engineering, industrial applications and ultimately the home.

http://www.lanzo.se/epd.html

EDL - Industrial and Consumer Products

WATER TESTING SYSTEM - Portable incubator and optical analyzer of bio-chemical ampoules. Includes AC / DC / Battery power supply and analysis software.

http://www.edl.com/IndustrialAndConsumerProd.html