RWC Testing & Lab Supplies    El Paso, TX 79936
Dec 14, 2012 Powered by 4 AAA batteries, Model 850021 measures wind speed in 4 different units, temperature in °C and °F, humidity, and dew point. Self-contained pen-style meter displays 2 parameters simultaneously and indicates when batteries are low. Suitable for field studies and HVAC applications, unit features Hold, Min/Max, and auto power off. Soft carrying case with belt loop is included.

Vaisala, Inc.    Woburn, MA 01801 1008
May 20, 2011 WTS Wind Measurement System, engineered for wind resource assessment, power curve measurement, and monitoring operational wind farms, helps users understand and manage impact weather has on operations/business and make decisions accordingly. Measurement system includes 5 configurations that offer specialized features, such as cold climate option or option that employs sensors designed to last 20+ years. Also, each system includes sensors, data logging system, power supply, and tower.

Mass Megawatts Wind Power, Inc.    Worcester, MA 01605
Apr 23, 2008 Utilizing canvas panel system, Adjustable Augmenter funnels and accelerates wind into Multi-Axis Turbosystem, increasing power output. System includes side wall dump panels and top panel lift systems that minimize pressure spikes in augmenter during extreme wind events. Side panels swing open when sufficient pressure differences exist between inside and outside of augmenter, while top panel lift system allows suspension cable to lift above next panel to vent air velocity to outside of augmenter.

Safety Flag Co. of America    Central Falls, RI 02863
Dec 13, 2007 At more than 12 ft long, 146 in. windsocks (WS36) are double-stitch sewn in reinforced vinyl coated fluorescent fabric for optimal visibility. Products are suited for use in open areas where wind can be strong and capricious. They are available with heavy-duty hardware for new installations and have 36 in. throats that enable them to serve as replacements for worn or faded windsocks.