Thermo Anemometer Wind Speed Meter Air Flow Meter Air Velocity Meter Air Temperature Meter For Checking Air Conditioning & Heating Systems,Measuring Air Velocity,Wind Speed,Direction,Temperature

Feature:◆Wide applications: use to check air conditioning & heating systems , measure air velocity, wind speed, direction, temperature, etc.◆Multifunctional. the measurement unit can be selected according to different requirements.◆Maximum value data hold function.◆DATA HOLD function for storing 24 groups of datas.◆Low-friction ball-bearing design allows free vane movement.◆Separate type design, convenient to measure.◆Automatic Power off, 0-9 minutes set by users.◆Use USB/RS-232 data output to connect with PC.（Optional, please contact us if you need it.） Specification:◆Air Velocity◆Range:0.4~45.0m/s(meters/sec)---Resolution:0.1---Accuracy:±(2%n+0.5 m/s)Range:1.4~162.0km/h(kilo-meters/hour)---Resolution:0.1---Accuracy:±(2%n+0.5 km/h)Range:80~8860Ft/min(feet/minute)---Resolution:0.1---Accuracy:±(2%n+0.5 ft/min)Range:0.8~88.0Knots(nautical MPH)---Resolution:0.1---Accuracy:±(2%n+0.5 nots)◆Air Flow◆Range:0~9999CMM(cubic meters/min)---Resolution:0.001~1---Accuracy:±(2%n+0.5 m³/min)Range:0~9999CFM(cubic ft/min)---Resolution:0.001~1---Accuracy:±(2%n+0.5 ft³/min)◆Beaufort Scale◆Range:0~12---Resolution:0.1---Accuracy:±0.5◆Direction◆Range:0~360°---Resolution:22.5°---Accuracy:±22.5°◆Wave Height(Meter)◆Range:0~14---Resolution:0.1---Accuracy:±0.1◆Air Temperature◆Range:32~140°F---Resolution:0.1°F---Accuracy:±0.9°FRange:0~60°C---Resolution:0.1°C---Accuracy:±0.5°C◆Display:LCD◆Air Velocity Measurement Units:m/s,km/h,ft/min,knots◆Air Flow Measurement Units:CMM(m³/min),CFM(ft³/min)◆Beaufort Scale Measurement Units:Force◆Direction Measurement Units:º from The North Diection◆Wave Height Measurement Units:m◆Temperature:ºC,ºF◆Data Hold:Maximum Value◆Data Memorized:24 Groups◆Sampling Rate:Reading Per Second Approx◆Air Velocity/Flow Sensor:3-impeller◆Direction Probe:Low Friction Probe◆Temperature Sensor:Precision Thermistor◆Automatic Power Off:0~9 Minutes Set by Users◆Operating Conditions: Temperature 0ºC~50ºC(32ºF~122ºF);Humidity <80%RH◆Power Supply:4x1.5V AAA(UM-4)Battery(Batteries are not included during the shipment.）◆Main Unit Dimensions：156mmx67mmx28 mm(6.1inchx2.6inchx1.1 inch)；Velocity Sensor:65mmx65mmx115mm◆Weight (Including Batteries)：260g◆Standard Accessories:Main Unit,Carrying Case,Operation Manual,Velocity Sensor,Direction Sensor

• ◆Wide applications: use to check air conditioning & heating systems , measure air velocity, wind speed, direction, temperature, etc.
• ◆Multifunctional. the measurement unit can be selected according to different requirements.
• ◆Maximum value data hold function.
• ◆DATA HOLD function for storing 24 groups of datas.
• ◆Low-friction ball-bearing design allows free vane movement.
• ◆Separate type design, convenient to measure.
• ◆Automatic Power off, 0-9 minutes set by users.