Relative humidity measuring instrument WR-2022SD

temperaturepositiondigital

* Environment instrument, multi-function, 4 in 1. * Humidity measurement can show %RH and Temp., Dew , Wet Temp. * Temp. display unit default to O C or O F. * Meter can default auto power off or manual power off. * Real time SD memory card Datalogger, it Builtin Clock and Calendar, real time data recorder , sampling time set from 1 second to 3600 seconds. * Manual datalogger is available ( set the sampling time to 0 ), during execute the manual datalogger function, it can set the different position ( location ) No. ( position 1 to position 99). * Innovation and easy operation, computer is not need to setup extra software, after execute datalogger, just take away the SD card from the meter and plug in the SD card into the computer, it can down load all the measured values with the time information (year/month/date/ hour/ minute/second ) to the Excel directly, then user can make the further data or graphic analysis by themselves. * SD card capacity : 1GB to 16GB. * Display is highlight. TFT, easy reading. * Can default auto power off or manual power off. * Data hold, record max. and min. reading. * Power supply by UM3/AA ( 1.5 V ) x 6 batteries or DC 9V adapter. * RS232/USB PC COMPUTER interface. * Available for the HVAC applications.