I have a huge problem. I used Serial TC-08 to record temperatur via K-type thermocouple. After i re-installed the software to the new PC, it didn't record corectly. I tested with ice cube, you know. Put the 3 x thermocouples as well as the thermometer inside the ice cube. Thermometer showed +3'C but the 1st one showed 4~50'C and also the 2nd one. They are not stable. The 3rd one showed +1'C.
What's happening? I need TC-08. Help me.