Temperature indicator [digital], flameproof type -tmp-588 is the latest attraction from universal technology inc. It is stored in a cmrs certified enclosed area and is suitable for division 1 gas group i, iia and iib as per is 2148. The instrument gives realiable and accurate on line temperature measurement and is appropriate for almost all applications in process streams, petrochemical, chemical, chemicals process, pipeline, pharmaceutical industries, etc. The range covered by tmp-588 is from -200oc to +1200o c, by j, k or pt- 00 thermocouple inputs as required by clients. The sensor has fast response which is less than 30 seconds. The unit has a 31 digit, 15.0 mm 2 bright led display to testify the temperature range. The display indicates 1 if the sensor breaks or opens. An optional built-in stand alone datalogger for real time clock/calendar to keep track of variation in environmental trends and analysing is also offered.