| Picture | Model | Name | Feature |
 |
WRCK-491 | armored thermocouple | WRCK-491 armored thermocouple |
 |
WRCK-481 | armored thermocouple | WRCK-481 armored thermocouple |
 |
WRCK-431 | armored thermocouple | WRCK-431 armored thermocouple |
 |
WRCK-421 | armored thermocouple | WRCK-421 armored thermocouple |
 |
WRCK-401 | armored thermocouple | WRCK-401 armored thermocouple |
 |
WRNK2-432 | armored thermocouple | WRNK2-432 armored thermocouple |
 |
WRNK2-422 | armored thermocouple | WRNK2-422 armored thermocouple |
 |
WRNK2-431 | armored thermocouple | WRNK2-431 armored thermocouple |
 |
WRNK2-421 | armored thermocouple | WRNK2-421 armored thermocouple |
 |
WRNK-492 | armored thermocouple | WRNK-492 armored thermocouple |
