Lutron AM-4247SD Anemometer/Air Flow Humidity/Temp. type K/J Temp., SD Card

Lutron AM-4247SD Anemometer/Air Flow Humidity/Temp. type K/J Temp., SD CardSD Card real time data recorder Humidity/Temp., type K/J Temp. ANEMOMETER, Air flow Model : AM-4247SD * Real time data logger, save the data into the SD memory card and can be downloaded to the Excel, extra software is no need. * Air velocity/Temp. measurement, professional. * 0.4 to 35.0 m/s, ft/min., km/h. knots, mile/h. * Air flow : CMM, CFM. * Humidity/%RH : 5 to 95 %RH. * Dew point, WET bulb, Temp. * Heavy duty metal vane probe, low friction ballbearing vane. * Type K/J Thermometer, optional type K Temp. probe. * Data hold, Record ( Max., Min. ). * Two probes : anemometer and humidity/Temp. probes. * RS232/USB computer interface.