Accept input RTDs, Thermocouples, Voltage , Current Process � Temperature , Pressure, Humidity ,Level Flow,Co2, Air velocity, Diff pressure etc � 1000 Readings Per channel Memory with RTC Display Range -1999 to 9999 counts Real time, Print time ,Offset , Input , Range selectable Available with Large display sizes 2� and 4� Communication RS232,RS485, USB and Direct Printer port TFT Display Sizes 5.7�,7.5�,9.2�,15� with 1 �80 channels available