Instruments or sensors designed to measure one or multiple components of weather; including wind speed and direction, rain/snow fall, solar radiation, temperature, pressure and humidity.
Air Flow Sensors (270 suppliers)
Humidity Transmitters (183 suppliers)
Humidity transmitters provide electrical outputs that are proportional to humidity inputs. They measure variables such as relative humidity, absolute humidity, specific humidity, moisture content, dew point, temperature, and pressure.
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Hygrometers and Humidity Measurement Instruments (571 suppliers)
Hygrometers and humidity measurement instruments test for absolute humidity, relative humidity, or dew point in air.
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Leaf Wetness Sensors (12 suppliers)
Leaf wetness sensors are used to detect the presence of surface moisture.
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Moisture Meters (802 suppliers)
Opacity Sensors and Instruments (85 suppliers)
Radiation Detectors (205 suppliers)
Radiation detectors are used for medical diagnoses, radioactive dating measurements, and measurements of background radiation, activity levels and radiation doses.
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Smoke Detectors (277 suppliers)
Solar Radiation Instruments (62 suppliers)
Solar radiation instruments measure the spectral range of radiation, including global solar radiation (sun + sky), net radiation (incoming solar - reflected solar) and the photosynthetic light spectrum.
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Weather Instruments (347 suppliers)
Weather instruments are designed to measure one or multiple components of weather including wind speed and direction, rain or snow fall, solar radiation, temperature, pressure and humidity.
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