You can find details on an ANT+ Blood Pressure device in the ANT+ Blood Pressure Device Profile (available in the ANT+ Adopter Zone)...
Note, the ANT+ blood pressure device is NOT a standard broadcast device like most other ANT+ devices, it is an ANT-FS device and, as such, can be connected to using ANT-FS PC tools rather than the ANT+ simulator tools.
You can download the ANT-FS PC tools from the ANT+ adopter zone.
Configure the ANT-FS PC host according to the parameters in the ANT+ Blood Pressure Device Profile.