A brochure is available on the DirectSenseâ„¢ IAQ indoor air quality meters, which utilize pocket PC computers. The monitor displays readings for carbon dioxide, carbon monoxide, percent of relative humidity, and Fahrenheit/Celsius. Optional devices can measure such things as ozone, nitrogen dioxide, ammonia, other toxic gases, particulates, sound level, and air velocity. The WolfSenseâ„¢ application software allows for real-time display of up to 15 simultaneous measurements, plus data logging and long-term trending, the company says. At the touch of a screen, the meter can display information about each parameter, including sensor basics, as well as governmental and industry guidelines, states the company.

GrayWolf Sensing Solutions Inc., 12 Cambridge Dr., Trumbull, CT 06611; 203-416-0005; 203-416-0002 (fax); sales@wolfsense.com; www.wolfsense.com.

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