Text Search Product Area Any Visibility Weather Sensors Present Weather Sensors Thunderstorm / Lightning Detectors Ambient Light Sensors Mechanical Sensors Ultrasonic Sensors Displays & Wind Alarms Wind Profilers Precipitation Temp, Humidity & Pressure Compact Weather Stations Cloud Height Instruments Aerosol Optical Tweezers Product Application Any Thunderstorm Detection Wind Energy Visibility Controlled Wind Turbine Obstruction Lights Wind Speed Measurement and Site Assessment Aviation Meteorology Runway Visual Range RVR Aviation Meteorology and METAR General Meteorology Offshore and Marine Offshore Helicopter Operations Fog Horn and Marine Applications Roads and Transport Building Control Aerosol Research Exclude Product Variations? Search Reset Showing 49 to 87 of 87 products SODAR PCS2000 Ultrasonic Anemometer 3D Ultrasonic Anemometer 2D RASS for SODAR PCS2000 VPF-710 Visibility Sensor ALS-2 Ambient Light Sensor Calibrator AOT-100 Aerosol Optical Tweezers Hygro-Thermo Transmitter Temperature Sensor Compact Precision Pressure Transducer Precision Pressure Sensor Barometer Pressure Display Brightness Transmitter Single Output Brightness Transmitter Twin Output BTD Field Test Unit Clima Type US Clima Type D Thies WSC11 Compact Weather Station Laser Precipitation Monitor Precipitation Transmitter Precipitation Sensor Precipitation Monitor RS85 Rain Presence Sensor Micro Rain Radar Precipitation Collector NSA100 SWS-100 Visibility Sensor SWS-050 Visibility Sensor Visibility and Present Weather Sensor VPF-750 Visibility and Present Weather Sensor VPF-730 Visibility and Present Weather Sensor SWS-250 SWS-200 Visibility & Present Weather Sensor SWS Test Plaque VPF Test Plaque Ultrasonic Anemometer 2D Compact uSonic-2 Wind uSonic-2 Heavy Duty uSonic-3 Omni uSonic-3 Scientific uSonic-3 Class A Previous 1 2