General Industrial Instrument, General Scientific Instrument à¤Ã×èͧÁ×ÍÇÑ´ > RHT50 à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ áÅкѹ·Ö¡ÍسËÀÙÁÔ ¤ÇÒÁª×é¹ ¤ÇÒÁ´Ñ¹ÍÒ¡ÒÈ RHT50: Humidity/Temperature/Pressure Datalogger Records Relative Humidity, Temperature and Atmospheric Pressure RHT50: Humidity/Temperature/Pressure Datalogger Records Relative Humidity, Temperature and Atmospheric Pressure Features: Datalogs up to 10,000 readings with a user programmable sample rate USB interface for easy set-up and data download Selectable Atmospheric Pressure Units: psi, hPa, kPa, and bar Selectable data sampling rate from 1 minute to 18 hours User-programmable Min/Max alarm thresholds Manual and Programmable start modes Status Indication via Red/Yellow LED and Green LED Complete with 3.6V Lithium battery, mounting bracket, and Windows® compatible analysis software For complete specs please download the product datasheet (not available for some accessories) General Industrial Instrument, General Scientific Instrument à¤Ã×èͧÁ×ÍÇÑ´ > RHT50 à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ áÅкѹ·Ö¡ÍسËÀÙÁÔ ¤ÇÒÁª×é¹ ¤ÇÒÁ´Ñ¹ÍÒ¡ÒÈ RHT50: Humidity/Temperature/Pressure Datalogger Records Relative Humidity, Temperature and Atmospheric Pressure