HMP371 and HMP373 probes can be ordered as temperature only probes. In the T-only probe version, humidity measurements cannot be configured into use. The factory default output configuration for the T-only versions of HMP371 and HMP373 is:
- Channel 1: Temperature output
- Channel 2: Output disabled
If you need to verify whether the probe in your transmitter is a T-only version, check the configuration code on the product label.
If the 3rd digit of the configuration code is 4, 5, 6, or 7, the probe is a T-only version.
Example: HMT370EX 1 1 4 1 N B 1 A C 1 N N