(243 companies) 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. Search by Specification | Learn more about Weather Instruments
(174 companies) Air velocity flow sensors measure air velocity or volume flow using insertion probes or capture hoods. Search by Specification | Learn more about Air Velocity Flow Sensors
(7 companies) Leaf wetness sensors are used to detect the presence of surface moisture. Learn more about Leaf Wetness Sensors
(150 companies) Radiation detectors are used for medical diagnoses, radioactive dating measurements, and measurements of background radiation, activity levels and radiation doses. Search by Specification | Learn more about Radiation Detectors
(162 companies) Smoke detectors are designed to sense the products of combustion. Common types include ionization chambers and photoelectric devices. Search by Specification | Learn more about Smoke Detectors
(38 companies) 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. Search by Specification | Learn more about Solar Radiation Instruments
(2003 companies) Temperature instruments use contact or noncontact methods to measure temperature. Products include dial, digital, industrial and laboratory thermometers; temperature probes, indicators, and sensors; RTD elements and transmitters; and thermistors, thermocouples, thermopiles, and thermal switches. Search by Specification | Learn more about Temperature Instruments, All Types
(58 companies) Opacity sensors, dust sensors and visibility sensors measure the amount of light transmitted through a sample. Search by Specification | Learn more about Visibility Sensors, Dust Sensors and Opacity Sensors
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