Most Widely Used Thermocouple Type For Enail Coils?

[Bumping Spheda]

Hey. I searched. Couldn't find my answer. Was wondering what type of thermocouple technology is most widely used amongst enail coil and PID manufacturers. Anybody know?

 

[maxvapor710]

Type K is the most common used

 

[Bumping Spheda]

Tyvm.