Baro Thermohygrometer

Featrues: Monitor with real time data logger, save the measuring data along the time information ( year, month, date, hou, minute, second ) into the SD memory card and can be down load to the Excel, extra software is no need. user can make the further data or graphic analysis by themselves. Show Humidity, Temperature and Barometer value in the same LCD. 0.1 %RH resolution for the humidity reading, 0.1 degree resolution for the Temp. reading. Used the precision capacitance type humidity sensor, professional and high accuracy for humidity measurement. Professional barometer, unit : hPa, mmHg, inHg. SD card capacity : 1 GB to 16 GB. Large LCD display, easy readout. Microcomputer circuit, high reliability. The circuit design are deigned to consider low power consumption and long battery life when use battery power. RS232/USB computer interface. Patented.