Vaisala ASAP Station

High-altitude weather observations at sea by cargo ships and other vessels made possible at a reasonable cost!

last updated May 23, 2023

Unmanned Observation System Autozonde 'Vaisala DigiCORA'

Long-standing achievements in diverse weather conditions! A more comprehensive upper-atmosphere weather program can be developed.

last updated May 23, 2023

Drop Sonde Receiving System "Vaisala AVAPS"

Providing a complete solution for accurate field measurements of the atmosphere! Drop sonde receiving system.

last updated May 23, 2023

Drop Sonde Receiving System Vaisala AVAPS Lite

Introducing a single-channel drop sonde receiving system for meteorological researchers!

last updated May 23, 2023

Cloud base meter (Ceilometer) "CL31"

The measurement range is 0 to 7.5 km! It measures cloud base height and vertical visibility under various weather conditions.

last updated May 23, 2023

High-altitude cloud base meter (Ceilometer) "CL51"

Simultaneous detection of three cloud layers! A high-altitude cloud base meter capable of stable operation even under precipitation and low temperatures.

last updated May 23, 2023

Road surface sensor "DSC111"

We will measure water and ice separately and accurately report the road conditions.

last updated May 23, 2023

Road Surface Temperature Sensor "DST111"

It can be installed directly on existing structures such as pillars located along the road.

last updated May 23, 2023

Global Lightning Dataset "GLD360"

It detects lightning strikes at the moment they occur, in any location such as on land or at sea.

last updated May 23, 2023

Handheld CO2 Meter "GM70"

Compact and multifunctional! Easy recalibration with interchangeable probes.

last updated May 23, 2023

Handheld Humidity and Temperature Meter HM40

In addition to relative humidity and temperature, five other measurement items can be measured.

last updated Feb 27, 2026

Handheld Humidity and Temperature Meter HM70

It is equipped with a sensor preheat function and a chemical purge function to enable accurate measurements even under harsh conditions.

last updated Dec 07, 2023

Humidity and Temperature Probe 'HMP60'

Ideal for applications requiring low power consumption, such as when using batteries!

last updated Feb 27, 2026

Humidity and Temperature Probe 'HMP110'

Probe with excellent chemical resistance using HUMICAP 180R sensor.

last updated Feb 27, 2026

Humidity Temperature Probe HMP155

HMP155 is a humidity and temperature probe equipped with the Vaisala HUMICAP180R sensor, which can withstand harsh environments.

last updated Feb 27, 2026

System "LLWAS LOW Level Wind Shear"

Timely detection of wind shear on the runway! Introducing a system for identifying downbursts.

last updated May 23, 2023

Background brightness sensor "LM21"

High-power heating to avoid snow accumulation! It is a sensor that measures and corrects the dirt on the measurement window.

last updated May 23, 2023

Ballistic Meteorology and Firearm Firing Table Calculation Processing System "MARWIN"

Capable of computing over 30 weather parameters! Robust design intended for harsh environments and transportation.

last updated May 23, 2023

Sounding System "MW41"

Integration to enhance cost efficiency! Introducing a system that allows for improved flexibility and easy operation.

last updated May 23, 2023

Digital Barometer "PTB210"

High-precision and stable measurements! Suitable for applications such as meteorological observatories, ships, airports, and soil science.

last updated May 23, 2023

Digital Barometer "PTB330"

Achieve high-precision measurements! This barometer can improve the reliability of atmospheric pressure measurements with its unique features.

last updated May 23, 2023

Barometric Standard Instrument "PTB330TS"

Meteorology, aviation weather, and other industrial applications in harsh environments! A calibration room measurement environment on-site.

last updated May 23, 2023

Current weather meter 'PWD52'

Calibration based on an extremely accurate transmittance meter! We provide reliable current weather reports.

last updated May 23, 2023

Radio Sonde "RS41-SG"

Real-time correction of solar radiation effects! Introducing a radio sonde that enables highly accurate measurements.

last updated May 23, 2023

Aerial Weather Observation Drone "R-SWM"

Introducing a drone that enables aerial weather observations at any altitude and any latitude/longitude!

last updated May 23, 2023

Outdoor air pressure intake port 'SPH10/20'

Minimize errors caused by wind! A durable outdoor barometric intake with excellent weather resistance.

last updated May 23, 2023

Thunderstorm Localized Lightning Sensor 'TSS928'

Excellent performance in localized lightning tracking! Introducing the Thunderstorm Localized Lightning Sensor.

last updated May 23, 2023

Windset "WA15"

For high-performance wind measurement! A wind set designed for harsh wind measurement environments.

last updated May 23, 2023

Comprehensive Weather Observation Web Server 'WMS2'

Easily build a meteorological observation system! A comprehensive weather observation web server with no moving parts and a long lifespan.

last updated May 23, 2023

Ultrasonic Wind Direction and Speed Meter 'WMT700'

Measuring wind speed and direction using ultrasound! A wind speed meter that provides highly reliable data.

last updated May 23, 2023