Kestrel 5000 Environmental Meter with Bluetooth LiNK (0850LBLK)The Kestrel 5000 Environmental Meter with Bluetooth LiNK (0850LBLK), a pocket Weather Meter, is the baseline wind and weather meter in the Kestrel 5000 series. While the Kestrel 5000 Pocket Weather Meter is similar in wind and weather monitoring functions available with the Kestrel 3500 Wind Meter, it has the distinct advantage of data storage, graphing functions, and computer interface technology. It has the capacity to store up to 10,000 data points of weather data, enabling you to track changes in the environment over time, view these changes as graphs on your Kestrel 5000’s display, and even upload the data to your PC or Mac. The Kestrel 5000 series is now available with Bluetooth LINK Technology, which allows you to communicate with your Kestrel at a range of up to 100 feet with your Android or iPhone, and maximize the battery life of your weather meter.