Close Menu
Meteorological Technology International
  • News
    • A-E
      • Agriculture
      • Automated Weather Stations
      • Aviation
      • Climate Measurement
      • Data
      • Developing Countries
      • Digital Applications
      • Early Warning Systems
      • Extreme Weather
    • G-P
      • Hydrology
      • Lidar
      • Lightning Detection
      • New Appointments
      • Nowcasting
      • Numerical Weather Prediction
      • Polar Weather
    • R-S
      • Radar
      • Rainfall
      • Remote Sensing
      • Renewable Energy
      • Satellites
      • Solar
      • Space Weather
      • Supercomputers
    • T-Z
      • Training
      • Transport
      • Weather Instruments
      • Wind
      • World Meteorological Organization
      • Meteorological Technology World Expo
  • Features
  • Online Magazines
    • January 2026
    • April 2025
    • January 2025
    • September 2024
    • April 2024
    • Archive Issues
    • Subscribe Free!
  • Opinion
  • Videos
  • Supplier Spotlight
  • Expo
LinkedIn X (Twitter) Facebook
  • Sign-up for Free Weekly E-Newsletter
  • Meet the Editors
  • Contact Us
  • Media Pack
LinkedIn Facebook
Subscribe
Meteorological Technology International
  • News
      • Agriculture
      • Automated Weather Stations
      • Aviation
      • Climate Measurement
      • Data
      • Developing Countries
      • Digital Applications
      • Early Warning Systems
      • Extreme Weather
      • Hydrology
      • Lidar
      • Lightning Detection
      • New Appointments
      • Nowcasting
      • Numerical Weather Prediction
      • Polar Weather
      • Radar
      • Rainfall
      • Remote Sensing
      • Renewable Energy
      • Satellites
      • Solar
      • Space Weather
      • Supercomputers
      • Training
      • Transport
      • Weather Instruments
      • Wind
      • World Meteorological Organization
      • Meteorological Technology World Expo
  • Features
  • Online Magazines
    1. April 2026
    2. January 2026
    3. September 2025
    4. April 2025
    5. January 2025
    6. September 2024
    7. April 2024
    8. January 2024
    9. Archive Issues
    10. Subscribe Free!
    Featured
    May 5, 2026

    In this Issue – April 2026

    By Web TeamMay 5, 2026
    Recent

    In this Issue – April 2026

    May 5, 2026

    In this Issue – January 2026

    November 27, 2025

    In this Issue – September 2025

    August 11, 2025
  • Opinion
  • Videos
  • Supplier Spotlight
  • Expo
Facebook LinkedIn
Subscribe
Meteorological Technology International
Weather Instruments

Nielsen-Kellerman acquires RainWise

James MuirBy James MuirJanuary 16, 20202 Mins Read
Share LinkedIn Facebook Twitter Email
Share
LinkedIn Facebook Twitter Email

Nielsen-Kellerman (NK) has acquired RainWise, a manufacturer of weather stations, solar monitoring stations and rain gauges.

The RainWise deal follows NK’s acquisition of Ambient, a provider of affordable weather stations capable of reporting to a personalized internet weather dashboard.

RainWise created the first tipping bucket rain gauge in 1974 and still manufactures rain gauges along with professional-grade weather stations for applications including agriculture, industry, fire-weather and commercial solar power generation at its Trenton, Maine, facility.

Its MK4 IoT Weather Station launches this year, and is a completely self-contained weather station that reports directly to the internet via cellular data with no additional accessories required.

According to Nielsen-Kellerman, the combined forces will greatly expand its ability to deliver accurate weather measurements and awareness to customers, whether they are at home, in a factory or field with full IoT capabilities.

The acquisition further expands Nielsen-Kellerman’s Kestrel Weather and Environmental Instruments division.

Alix James, CEO of Nielsen-Kellerman, said, “Kestrel and RainWise have parallel histories in innovation in weather measurement and commitment to accuracy, reliability and US manufacturing. We greatly admire their reputation for building quality products that perform for years and years in the field. Putting our companies together made perfect sense.”

Carsten Steenberg, CEO of RainWise, added, “Now we have the combined experience,

Resources and reputation to deliver any type of weather station a customer might need, anywhere in the world. I’m looking forward to being able to launch many new products and telling the RainWise story to many more potential customers with NK’s help.”

Previous ArticleFY-2 satellite data system installed in Mozambique
Next Article Website launched for Belt and Road city weather

Read Similar Stories

Weather Instruments

R.M. Young Company reengineers SNOdar snow-depth sensor

May 21, 20262 Mins Read
Climate Measurement

Cloud measurement campaign targets improved climate model accuracy

May 20, 20263 Mins Read
Automated Weather Stations

University of Vermont launches first station in statewide weather monitoring network

May 8, 20262 Mins Read
Latest News

R.M. Young Company reengineers SNOdar snow-depth sensor

May 21, 2026

SMILE mission launches to study Earth’s magnetic shield and space weather

May 20, 2026

Cloud measurement campaign targets improved climate model accuracy

May 20, 2026

Receive breaking stories and features in your inbox each week, for free


Enter your email address:


Supplier Spotlights
  • Synoptic Data PBC
Getting in Touch
  • Contact Us / Advertise
  • Meet the Editors
  • Media Pack
  • Free Weekly E-Newsletter
Our Social Channels
  • Facebook
  • LinkedIn
© 2026 UKi Media & Events a division of UKIP Media & Events Ltd
  • Cookie Policy
  • Privacy Policy
  • Terms and Conditions
  • Notice and Takedown Policy

Type above and press Enter to search. Press Esc to cancel.