Humidity

More than 1.5 billion people worldwide rely on AccuWeather to help them plan their lives, protect their businesses, and get more from their day. AccuWeather provides hour-by-hour and minute-by-minute forecasts with Superior Accuracy(tm) with customized content and engaging video presentations available through smart phones, tablets, free wired and mobile Internet sites via AccuWeather.com, award winning AccuWeather apps, connected TVs, wearables, smart homes, and connected cars, as well as radio…

View More

For over 55 years, we have been developing, manufacturing, and supplying practical systems and instruments worldwide for measuring meteorological parameters. Our cooperation with scientific institutions and organisations internationally guarantees an up-to-date flow of information on individual national problems, projects and rapid implementation of state-of-the-art developments, and measurement techniques. Our instruments, systems, and software fulfil in all respects both for national weather s…

View More

Aerospace Newsky Technology Co., Ltd. (hereafter referred as Newsky) is a research and development-driven high-tech enterprise co-invested and established by former Jiangsu Radio Scientific Institute Co., Ltd. and the Meteorological Division of the Beijing Institute of Radio Measurement, a subordinate institute of CASIC (China Aerospace Science and Industry Corporation) through business integration. Newsky specializes in the research & development, manufacturing, system integration, syste…

View More

Azista manufactures a wide range of Agro-Hydro-Meteorology instruments and equipment from sensors to stations. Azista product range covers Radiosonde upper-air sounding systems and Drifter buoys for oceanography studies. The sensors are working on in-situ measurement and remote sensing principles. The systems are suitable for tropical, dry, temperate, continental, polar and alpine climates. Azista products and services are used by government organizations and several institutions to monitor the …

View More

The leader in atmospheric air temperature & wind measurement BARANI is specialized in precise and reliable atmospheric measurement. Research & Development focuses on achieving long-term stability of temperature, humidity and wind measurement. Sensors are designed for ease of use and interchangeability for onsite service. They are used in Meteorology & Climatology, Wind Energy, Aviation Systems, Road Weather Information Systems, Marine Systems, Hydrology, Solar Systems and Industrial…

View More

Bristol Industrial & Research Associates Ltd (Biral) designs, manufactures and distributes high quality meteorological sensors for professional markets, including aviation, offshore platforms and wind energy. The company has a rich history in designing and making innovative products including advanced weather sensors covering precipitation, wind speed and direction, temperature, visibility and thunderstorm detection through to aerosol analysers. Biral also develops bespoke products to …

View More

CAE designs, produces, installs and maintains multi-hazard monitoring and early warning systems. Our solutions aim at mitigating the risk associated with extreme weather, hydrological and hydrogeological events, wildfires and water pollution. Robustness of components, expertise in project design, quality of installation, excellent remote and in-field maintenance technologies and technical training, make CAE a reliable partner for institutions and foreign system integrators. During more …

View More

Campbell Scientific designs and manufactures data loggers, sensors, and telemetry products, as well as complete measurement and control systems. Our systems are known for their flexibility, high-quality measurements, and dependability. They are used worldwide in harsh, remote environments for unattended, automated, long-term monitoring. Systems have been developed for a variety of meteorological, hydrological, and industrial applications including: Weather and climate monitoring Flood wa…

View More

DEGREANE HORIZON is a meteorological systems specialist based in Cuers, France and is recognized as one of the world's leading manufacturers for measurement and engineering in the field of meteorology. Established in 1984 as a Division of DEGREANE SA, DEGREANE HORIZON SAS became an individual incorporated wholly-owned subsidiary of the Vinci Group in 2002. We focus on providing Civil Aviation Authorities, National Meteorological Services, Meteorological Research Institutions and Marine Age…

View More

Delta Ohm production is entirely carried out at our site in Italy where operate also our  metrological laboratories (Ilac-MRA Accredia) accredited for: Temperature, Acoustics, Photometry-Radiometry, Pressure, Relative Humidity and Air Speed. Delta Ohm designs, manufactures and calibrates portable and bench-top instruments, process and industrial meters, current loop or voltage transmitters, data loggers and sensors since 1978. The range include measurement of the following physical parame…

View More

An innovative company, this describes Dualbase. Since 2009, we always seek to develop and improve our products, services and relationships in order to achieve maximum performance and maximum quality. Since 2011 we are the only company in Latin America associated with the SDI-12 Support Group and in 2018 we partnered with the HMEI - Association of Hydro-Meteorological Equipment Industry, being also the only company in Latin America. Facts that prove our pioneering spirit and our vision for the…

View More

As part of the AEM family of innovators, FTS helps build resilient communities by reducing the impact of extreme weather events through reliable, secure, and innovative situational awareness. For over 40 years, FTS has been designing solutions for mission-critical applications all over the world.

View More

Gill is a world leader in ultrasonic anemometers, which we have been designing and manufacturing for over 25 years. We have the largest range of ultrasonic products available in the market today. Gill Product Catalogue HIGHEST RELIABILITY…Our extensive range of ultrasonic anemometers are specifically designed to operate in the worst of environmental conditions, including the measurement of wind speed and direction in hazardous areas in the petrochemical industry, naval ships, wind turbin…

View More

We are part of the AE Monitoring Group. · Lambrecht meteo develops and manufactures world-class meteorological sensors and measurement solutions for wind, precipitation, pressure, temperature, and humidity serving various classical meteorological and highly specific environmental and industrial end-markets. Our highest goal is to deliver state-of-the-art sensors and customer-friendly complete measurement solutions including data acquisition, maintenance and service.

View More

Logotronic was founded in 1982 and is thus facing already a longterm experience on the field of environmental measuring technology. Beside our head office in Vienna exists a substantial network of international partner companies. This network of international partner companies enables us to offer our products and services worldwide. The basic task of Logotronic is to be a so called "system integrator". Our product is a measurement system, which fulfills the technical requirements of our custom…

View More

Since 1972, LSI-LASTEM Srl of Milano (Italy) develops, manufactures and delivers worldwide the most complete range of high quality environmental monitoring systems. LSI LASTEM instruments suits virtually any type of application, guaranteeing accurate and reliable measurement of environmental parameters both for portable and long term monitoring, outdoors and indoors. Our comprehensive range of products includes sensors, data acquisition systems, software and installation accessories. We are…

View More

G. Lufft Mess- und Regeltechnik GmbH, located in Fellbach near Stuttgart, has been Developing and producing professional components and systems for climate and environment measurement for more than 130 years. The precision workmanship of highly skilled specialists has enabled the LUFFT label to be known and the products to be purchased worldwide. Intelligent meteorological sensors form the basis of highly available measuring networks along roads, rail and at airports all over the world. Meteoro…

View More

MBW Calibration AG is a privately held Swiss company founded in 1963 that develops, manufactures, calibrates and supplies high precision dew point hygrometers and humidity generators. National standard laboratories around the world use MBW instruments as calibration transfer standards and for intercomparisons. MBW dew point mirrors are used by manufacturers of humidity instruments as reference instruments for calibration of humidity sensors used in weather stations and radiosondes. Since July 20…

View More

Meteolabor AG, founded in 1965 by the two engineers Paul W. Ruppert and Walter K. Büchler is principally active in two fields: -Physical measurement technology, particularly for meteorological applications -Electromagnetic compatibility with focus on lightning and NEMP protection First automatic weather station network was implemented in the seventies as a pioneering project by the Swiss Meteorological Institute in cooperation with Meteolabor AG and has been in successful operation ever si…

View More

NRG Systems is a global leader in the distribution and service of atmospheric remote sensing products and intelligent solutions for the professional meteorology and renewable energy markets. NRG pioneered wind resource assessment more than 36 years ago, when the wind industry was just beginning. Today, NRG Systems serves multiple stages of meteorological, wind energy, solar energy, and enterprise solutions development - from academia to commercial operation. You will find NRG Systems' products i…

View More

Observator Instruments Pty Ltd specializes in sensor devices for the Meteorological and Hydrological industries. They are an Australian manufacturer of their own products, as well as a distributor of other world-class products, but mainly add value by offering customized systems and monitoring solutions. Observator Instruments (Australia) has long been regarded as the world’s top manufacturer of turbidity sensors, tipping bucket rain gauges, and heavy-duty SYNCROTRAC anemometry and Wind-Ala…

View More

OneRain is a recognized industry leader providing professional services, software applications and data services in the real-time hydrometeorological monitoring domain. Our expertise encompasses the best hydrometeorological-related software and technologies, from gauging, telemetry, and remote sensing, to visualization, analysis, notification, and control. Since 1992, OneRain has helped private and public sector clients create their solutions to optimize water management, heighten regulatory…

View More

Ortana designs and manufactures products to the highest international technical standards by closely following the technological developments, providing great importance to Research & Development and Quality Control. The wide range of products solely designed and manufactured by Ortana includes Meteorological Stations, Road Sensors and Radars, AID IP Cameras, Tunnel equipment and ITS products. The multiple successful projects completion, the ISO certificates, the manufacturing facilities, t…

View More

PAWAN was established in 1968 and has since been in the business of manufacturing high quality Meteorological Balloons, Meteorological Consumables and Precision Weather Instruments. Our Product Range: Meteorological Balloons / Weather Balloons - Pilot, Ceiling and Sounding Balloons. Meteorological Consumables - Sunshine Cards, Recording Charts, Felt Tip Pens, Thermometers, Glass Cylinders, Parachutes etc. Meteorological Instruments and Sensors. In business for over forty years today…

View More

PULSONIC is a 30 years experienced company specialized in meteorological instruments. We research, develop, manufacture and install a wide range of equipment including automatic weather stations and sensors used for weather prediction, aviation regulation, environmental and public safety, agriculture, building management, etc. The products range includes automatic weather stations (AWS), and meteorological sensors used to measure wind force and direction, temperature, humidity, moisture, solar …

View More

R.M. Young Company specializes in the design and manufacture of professional level meteorological instruments.  Primary products are sensors for the measurement of wind, visibility, temperature, humidity, precipitation, and barometric pressure.  The ResponseONE Weather Transmitter is a multi-parameter weather sensor that measures wind, temperature, pressure and humidity.   For wind measurement, YOUNG offers the industry’s most diverse line of mechanical and ultrasonic anemometers.  A line…

View More

Radiometrics is the world’s leading manufacturer of Wind and Thermodynamic Profiling Systems for operational forecasting and atmospheric research.  Our SkyCast™ total profiler system delivers continuous wind, temperature and humidity profiles from the surface to the stratosphere™.  This new, highly adaptable instrumentation suite includes Radiometrics’ MP-Series microwave temperature, humidity and liquid profilers, RAPTOR™ radar wind profilers, boundary layer acoustic wind profilers…

View More

Rotronic is an international development and manufacturing company that offers a wide range of products and solutions in the B2B segment. Founded in 1965, the company is headquartered in Switzerland and provides solutions for measuring and monitoring relative humidity, temperature, CO2, differential pressure, pressure, flow, dew point, and water activity. The company began the digital transformation already in the year 2000, investing in automated data transfer (machine-to-machine). With the dev…

View More

RPG Radiometer Physics GmbH is one of the world's leading manufactuers of microwave components and microwave systems for radiometers and other measurement applications. High quality products, flexible designs and more than 30 years of experience and innovation are key features leading to the company's success. RPG's product portfolio includes standard microwave components as well as fully installed and ready-to-use microwave radiometers, scintillometers and cloud radars. Deployment of RPG's grou…

View More

Scintec produces one of the most comprehensive lines of advanced atmospheric remote sensing instrumentations. This includes the famous LAPTM Series Radar Wind Profilers, FAS Series Sodar Wind Profilers, RASS Temperature Profilers, as well as the industry-leading BLS and SLS Series Optical Turbulence Sensors. Customers of Scintec include the most respected research institutes, aeronautical industries, power plants, the military, major airports and a large number of national weather se…

View More

Synoptic Data PBC is a leader in the aggregation and dissemination of environmental data. With more than 290 networks, Synoptic delivers real-time access to more than 60,000 weather stations and more than 70,000 archived stations. Additionally, Synoptic offers vertical, vehicle, and aircraft data for use in Numerical Weather Prediction, weather forecasting, Artificial Intelligence/Machine Learning, and other applications. With clients in government, academia, and private industry, Synoptic …

View More

The company Theodor Friedrichs, an ISO 9001 and KTA 1401 certified company, develops and manufactures precision instruments and systems for professional meteorology and environmental monitoring for more than 50 years. Typical applications are automatic weather observation systems (AWOS) for meteorological services, military forces, research and environmental investigations. Weather observation systems can be supplied for stationary, mobile use or as a special configuration as per customers re…

View More