Product DescriptionKestrel 2500 NV Pocket Weather Meter, Green - 0825NV.
The Kestrel 2500NV Pocket Weather Meter accurately measures wind and temperature and has the added benefits of an air pressure sensor that provides altitude and barometric information, enabling you to follow changes in air pressure that help predict impending changes in the weather. Factor in the 2500NV's digital altimeter, and you have (almost) all the weather information you need for outdoor activities ranging from model airplane flight to rifle practice. The Kestrel 2500NV's sensitive and user-replaceable impeller technology provides accurate wind speed info. Additionally, an external temperature sensor and waterproof casing allow you to gauge the temperature of water (it even floats) and snow, as well as the open air. A hard slide-on case, lanyard, and battery are included.