UT362 series anemometers can measure temperature, wind speed, & wind count. This practical anemometer is portable & useful for measuring Air Velocity (wind speed) & temperature, which can connect your phone by Bluetooth. It is easy to read the screen at night due to the LCD display with backlight. These meters can be used in energy-saving, agriculture, HVAC, forestry, emergency management, fishing & other industries that use exhaust or ventilation systems. FEATURES: Data hold, LCD backlight ?/? selectable Auto power off (cancellable) 2044 sets data storage Auto record function with 0 .5~255s interval Wearproof fan shaft for improved accuracy & reliability Wind speed modes: MAX, MIN, Real-time Wind count modes: MAX, 2/3 MAX, MIN, AVG, real-time 7 selectable units: m/s, km/h, ft/min, MPH, KNOTS, CFM, CMM. INCLUDES: Box, English Manual, Battery, USB Interface Cable, PC Software CD, Carrying Bag & 12 Month Warranty. SPECIFICATIONS:  Specifications Range Best Accuracy Model: UT362 Wind Speed Measurement 2m/s?10m/s ±(3%+5) 10m/s?30m/s ±(3%+8) Wind Count Measurement (CMM) 0.001?9999 X 100 ? Wind Count Measurement (CFM) 0.001?9999 X 100 ? Temperature Measurement  0°C?40°C (32°F?104°F) ±3°C (±4°F) Features Display Count 9999 Data Hold ? Auto Power Off Around 10 Minutes ? Low Battery Indication ?7.2V ? MAX Mode ? MIN Mode ? Data Logging 2044 USB Interface ? Auto Record Time Setup ? Units Switch ? LCD Backlight ? Wind Speed Display Display “ VEL” ? Wind Count Display Display “ FLOW” ? General Characteristics  Power 9V Alkaline Battery (6LF22) LCD Size 57mm X 37mm Product Color Red & Grey Product Net Weight 375g Product Size 162mm X 78mm X 30mm St&ard Accessories Battery, USB Interface Cable, PC Software CD, Carrying Bag St&ard Individual Packing Gift Box, English Manual