SD Card, real time data logger, + type K/J Temp., Patent HUMIDITY/TEMP.
SD Card real time data logger HUMIDITY/TEMP. METER, + type K/J Temp. Model : HT-3007SD FEATURES * Humidity/Temp., Dew point ( Humidity ), Wet bulb ( Humidity ), Type K/J thermometer, 4 kinds measurement are combined into one meter, intelligent and professional. * Type K, Type J thermocouple thermometer. * Fast humidity measuring response time. * Real time SD memory card Datalogger, it Built-in Clock and Calendar, real time data recorder , sampling time set from 1 second to 3600 seconds.