BT-5000K Product Description Multi-parameter measurement Wind speed, temperature and humidity can be measured to meet a variety of environmental monitoring needs, with comprehensive and accurate data. Multi-functional buttons Equipped with multiple function buttons, which are convenient and easy to operate. Data display and memory LCD display clearly shows the measurement data, with data retention function, after power off, it can memorize the last used wind speed unit and temperature unit. Auto power off/low battery indication About 10 minutes of no operation automatically shutdown to save power; when the battery is low, the LCD screen displays a low battery indicator to remind the user to replace the battery in time to ensure the normal use of the instrument. Wide range of environments It can work stably in a variety of environments, applicable to wind energy, meteorology, industry and other fields. Functions Wind speed Temperature and humidity Humidity Data retention Auto power off Unit Conversion Wind speed maximum and average values Low battery alert Memorizes unit settings Adapt to various environments Specifications Wind speed measurement Measurement range: 0.30-30.00m/s Sampling time Approximately 0.5 seconds per measurement Sensor Impeller type + bearing Maximum/minimum/average values Measurement of minimum, maximum, and average values Data hold Locking display of readings Operating environment 0-40, maximum relative humidity of 80%, altitude