RainWise MK-III Wireless Weather Stations
Features
- Solar charged system for continuous operation
- Long range 2.4 GHz radio transmits up to 1600m
- Manufactured in the USA with 2-year standard warranty
- Free ground shipping
- Expedited repair and warranty service
- Lifetime technical support
- More
Overview
The RainWise MK-III sensor features a powerful new 2.4 GHz spread spectrum radio that Increases range to 1-mile line of sight. It also features a real-time 2-second wind speed and direction update interval. An 18” Mounting Mast is included with purchase.
Easy-to-Install
The MKlll-LR is a wireless, solar-powered weather station providing the best accuracy of any consumer weather station on the market. This compact, rugged and elegantly designed unit comes fully assembled, providing quick and easy installation. The MKlll-LR’s lightweight and compact design makes installation quick and easy. The MKlll-LR is supplied with a detachable mast section that can be secured to an existing structure.
Benefits
- Transmission range of up to one mile
- Rapid data refresh rate of every 2 seconds
- Tipping bucket rain gauge option available
- Unique aervane design - Trademark rotary blade design eliminates freezing or breaking potential
- Utilizes an internal, contact-free magnetic system that provides constant horizontal wind tracking, leaving no mechanical parts to wear out over time and require replacement.
Select Options
In The News
From Pans to Buoys: Advancing Reservoir Evaporation Rate Monitoring in Texas
In warmer climates like Texas, high reservoir evaporation rates can lead to declines in water level and water availability during droughts, making monitoring essential in order to ensure water security during times of scarcity. According to the Texas Water Development Board (TWDB), evaporation rates in Texas were previously based on data collected from a sparse network of Class A evaporation stations, dating back to the 1960s. These pans were stationed near reservoirs and still remain a widely accepted standardized approach to measuring evaporation rates on land. Monthly pan-to-lake coefficients were developed in the 1980s to connect the data collected from the pans to known lake conditions, extrapolating evaporation rates of the lakes using the pan data.
Read More
A Drop in the Ocean: Restoring London’s Tidal Thames
The United Kingdom has grappled with wastewater management problems for decades. Although sewage treatment in the 20th century allowed many rivers, including the tidal Thames, to have healthy fish populations, combined sewer overflows into rivers–most commonly during heavy rainfall–affected water quality and occasionally even killed fish. Problems reached a head in 2012 when multiple infractions of European urban wastewater treatment laws threatened costly fines, on top of the environmental cost of repeated sewage spills into British rivers. Fast forward to 2025, and after a decade of construction work, London’s Thames Tideway Tunnel , affectionately dubbed the “super sewer”, is now fully activated and ready for testing.
Read More
Have You Heard? AI Buoys Revolutionizing Marine Mammal Monitoring in Whangārei Harbor, New Zealand
In one history, Whangārei Harbor, nestled in the lush hills of New Zealand’s North Island, gets its name from the Māori, “waiting for the breastbone of the whale.” It seems fitting, then, that it’s now home to state-of-the-art acoustic monitoring buoys listening for marine mammals around the clock. In September 2024, a team from Auckland-based underwater acoustics firm Cetaware Ltd installed NexSens buoys in Northport, a major commercial port at the entrance to the Whangārei Harbor. The first buoys to be installed by Cetaware in a permanent setting running 24/7, they use real-time artificial intelligence (AI) models to passively sense Delphinidae–from common dolphins to orcas. Dr.
Read More
