You can pair a Bluetooth thermometer during a temperature measurement job if the job's activity includes temperature measurement parameters. Open the job, go to the Actions tab, and tap Connect to pair your Bluetooth thermometer.
Once connected, tap Start Temperature Measurement to stream live readings until the stop conditions are met, then tap Done to return to the job and continue with any remaining parameters. The app supports pairing only within jobs set up for temperature measurements and does not allow pairing thermometers outside these jobs.