| Picture | Model | Name | Feature |
 |
WRCK-302 | armored thermocouple | WRCK-302 armored thermocouple |
 |
WRCK-391 | armored thermocouple | WRCK-391 armored thermocouple |
 |
WRCK-381 | armored thermocouple | WRCK-381 armored thermocouple |
 |
WRCK-331 | armored thermocouple | WRCK-331 armored thermocouple |
 |
WRCK-321 | armored thermocouple | WRCK-321 armored thermocouple |
 |
WRCK-301 | armored thermocouple | WRCK-301 armored thermocouple |
 |
WRNK2-332 | armored thermocouple | WRNK2-332 armored thermocouple |
 |
WRNK2-322 | armored thermocouple | WRNK2-322 armored thermocouple |
 |
WRNK2-331 | armored thermocouple | WRNK2-331 armored thermocouple |
 |
WRNK2-321 | armored thermocouple | WRNK2-321 armored thermocouple |
