Trusted globally in meteorological sensing
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King’s Award for Enterprise
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ISO 9001
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ISO 45001
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ISO 14001
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ATEX / IECEx
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CSA Approved
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UKAS Accredited (Labcal)
New
TruMet PW100: Modernise your rainfall network - same mast, same cable, same data pipeline.
Solid-state optical precipitation sensing. For networks that monitor flood risk, water infrastructure, transport safety and climate. Available today.
View TruMet specifications
By need
Know your product?
Family
Weather
Compact, integrated weather monitoring. Multiple parameters from a single sensor, configured for the environment.
MeasuresWind speed/directionTemperatureHumidityPressureSolar radiation
Bestseller
Compare all weather stations side by side ›Compact integrated weather monitoring
Plug-and-play multi-parameter weather sensing for most applications. Reliable in demanding environments, no separate sensors to wire and configure.
MaxiMetView the range ›Marine and coastal weather
IP68-rated with integrated 6-axis compass for ship and offshore deployments.
MaxiMet MarineCold climate weather
Heated option for low-temperature environments and arctic deployments.
Heated MaxiMetConfigurable reference-grade weather
Modular sensor integration for research and meteorological services.
MetConnectFamily
Rain
Infrared optical rainfall measurement. No moving parts, no calibration drift, no funnel blockages. Standalone or integrated with weather stations.
MeasuresRainfall intensityTotal accumulation
Family
Heat
Heat stress and Wet Bulb Globe Temperature (WBGT) monitoring for occupational health, sport, military and construction compliance.
MeasuresWBGT indexTWL (Thermal Work Limit)Black-globe temperatureAir temperatureRelative humidity
Family
Wind
Ultrasonic wind speed and direction sensors plus dedicated wind data displays. No moving parts, no annual replacement, reliable in the harshest conditions.
MeasuresWind speedWind directionGust+ Heating (icy conditions)+ ATEX certification (hazardous areas)
Bestseller
Compare wind sensors ›General-purpose wind speed and direction
Cost-effective, high-performance ultrasonic wind sensor for most applications. The most-shipped wind sensor in the Gill range.
WindSonicView the range ›Lightweight, portable wind
Compact and high-accuracy with easy setup for portable and rooftop deployments.
WindUltraHazardous area & harsh environments
Robust stainless steel sensor with ATEX approval and optional heating for icing.
WindObserverWind data displays for control rooms
TFT displays for marine bridge, helideck and field installations. Configurable layouts.
TFT Wind Display rangeFamily
Research
3-axis precision wind measurement with vertical wind component. Output rates up to 100 Hz for turbulence, eddy covariance and atmospheric flux research.
MeasuresWind speed (3D)Direction (3D)Vertical wind componentSonic temperature+ Up to 100 Hz output+ PRT and analogue inputs
Precision 3D wind for industry & meteorology
High-precision 3-axis ultrasonic anemometer used in precision applications for over 30 years across meteorology, wind energy and applied research.
WindMasterView the range ›Lightweight research-grade wind
Aluminium and carbon fibre construction, 50 Hz and 100 Hz output rates with PRT and analogue input options.
R3 seriesVertical flow analysis with built-in inclinometer
Horizontal head for highly accurate vertical flow analysis. Stainless steel with PRT and 6 analogue inputs.
HS series
Case study
MaxiMet GMX500 helps Brunel Solar Team win 8th world title.
3,000km across the Australian outback. Compact weather data, race-critical reliability.
Read the case study
By industry
- AgriculturePrecision weather for farming
- Government & emergencyFirst response, air quality
- IndustrialChemical, refineries, utilities
- MarineShip navigation, DPS, coastal
- Powerline (DLR)Dynamic line rating for transmission
- Renewable energySolar farms, wind turbines
- Research & environmentScientific monitoring
- Security & defenceArtillery, naval, tactical
- Smart citiesUrban monitoring, infrastructure
- Transport & buildingsAirports, roads, HVAC
- UAV / dronesWind, fuel level, position
- USV / autonomous marineUnmanned surface vessels