Hi all i have got a mat stat which has the gauge on which i have set to 82 and i also have a exo terra digital thermometer i have put both probes in the same spot but the thermometer was reading low 90s. I have now turned down the heat so i get a reading of 84 at hottest dropping to 81 at lowest but i dont know which is correct the mat stat or the thermometer as the mat stat is now set just over 70. Both parts are new which one do i trust.
