Fluke Datapaq TP3 User Manual page 40

the temperature of the thermocouple cold junction is effectively the current
internal temperature of the logger.
The Communications Setup dialog for the TP3 logger, with Diagnostic section expanded.
For Bluetooth options, see p. 29.
It is advisable at this stage to set the frequency of the local electricity supply
within Insight. See p. 53.
40
Using Insight Software
DATAPAQ TP3