Introductions:
SSN-22 USB temperature humidity data logger measures andstores up to 32000 temperature (-35 to 80℃(-31~176℉))and humidity (0 to 100%RH) readings. Logger status, alarm indication and lowbattery indication are via flashing red/green LED and yellow LED. The button onhousing can be used to start logging, or confirm and clear LED alarm when LEDalarm is hold status. Software can run under Windows XP, Vista, 7 or 8(32 bitand 64 bit Versions). User can easily use DGraph software to setup samplerate(from 10 seconds to 12 hours), high/low alarm limit and start/stop method ,and download data to PC, etc. And then user can view, analyze and print thedata, or export other file formats (txt, xsl, csv, bmp, jpg).
Features:
Portable,precise, compact and low cost
USBinterface directly communicate with PC for setup and data download
Alarm andstatus indication via LED
Replaceablelithium battery and data is not lost if exhausted
Two pointcalibration for each channel
Alarm limitssettings for all channels
User can name each channel and enable/disableit
Easy to use, stable and reliable
IP67 and CE certified
