• Trade Shows
  • Get to Your Next Meeting Safely
  • Weather or Not?
  • The Standard in Weather Instrumentation
  • Automated Weather Observation System (AWOS)
  • WxPak Weather Station
  • Aerovane Indicator Series 135

The Standard in Measurement Since 1876

Over the years, our products have been deployed in mission critical applications, in virtually all corners of the globe and beyond. From providing wind sensors for the Wright Brothers at Kitty Hawk, to the development of instruments which helped support early efforts to map the surface of the moon.