Description： HUMIDITY/ANEMOMETER METER, + type K/J Model : AM-4205A * Anemometer : 0.4 to 25.0 m/s. m/s, ft/min., km/h, mile/h, knots, Temp. * Humidity meter / %RH : 10 to 95 %RH. Humidity/Temp. : -10 to 50 oC, oC/oF. * Type K thermometer : -50 to 1300 oC, oC/oF. * Type J thermometer : -50 to 1100 oC, oC/oF. * Max., Min., data hold, RS-232 interface.
Description： SD Card real time data recorderANEMOMETER, + type K/J Temp.Model : AM-4207SD* Real time data recorder, save the data into the SD memory card and can be down load to the Excel, extra software is no need.* Air velocity/Temp. measurement, professional.* 0.5 to 25.0 m/s, ft/min., km/h. knots, mile/h.* Low friction ball-bearing vane.* Separate probe, high reliability.* Type K Thermometer : -100 to 1300 oC, oC/oF.* Type J Thermometer : -100 to 1200 oC, oC/oF.* Data hold, Record (Max., Min.).* RS232/USB computer interface.* Patented.* Patent: Taiwan, China, Japan, Germany, USA pending.