In 1997, GrayWolf Sensing Solutions was formed to provide advanced sensor and software technology, employing the power of the mobile computers (PDAs), for superior portable diagnostic environmental instrumentation. Gr......In 1997, GrayWolf Sensing Solutions was formed to provide advanced sensor and software technology, employing the power of the mobile computers (PDAs), for superior portable diagnostic environmental instrumentation. GrayWolfs management (with over 75 years experience in the industry between the 4 founding partners), along with our highly experienced service and sales staff, have brought our extensive environmental instrumentation knowledge to bear to supply solutions that overcome the obstacles that limit traditional manufacturers. Any operator familiar with Microsoft Windows operating systems now has easy access to greatly enhanced environmental monitoring capability. GrayWolfs fundamental design directive has been to make our product technically superior, yet intuitive and easy-to-use. GrayWolf utilizes state-of the-art sensors for the application, and provides a user interface that makes documentation of environmental surveys and detailed report generation easy and efficient. Over 25 parameters are now available to measure with GrayWolfs DirectSense™ mobile PC based products, including VOCs, carbon dioxide, airspeed, particulates, %RH, differential pressure, ozone, ammonia and more. In 2004 GrayWolf purchased the Solomat product line of "classical" IAQ Monitors, Digital Micromanometers and Air Velocity Meters. These instruments, now sold and serviced under the GrayWolf label, are available with GrayWolfs highly advanced data analysis and report generation software.