Xbt temperature chip reading

if you are getting into the RFID arena, I would highly reccomend a Flipper Zero over a Halo reader or Suresense.

The Halo will read easily, but it is cumbersome and not particularly practical.
The flipper will also read it easily (depending on xBT depth) and it does other RFID stuffs.

You may also be interested in this thread

if you only want Temperature
Have a look at the sure sense