Excel ISERROR Function. Summary. The Excel ISERROR function returns TRUE for any error type that excel generates, including #N/A, #VALUE!, #REF!, #DIV/0!, #NUM!, #NAME?, or #NULL! You can use the ISERR function together with the IF function to test for an errors and display a custom message, or run a different calculation when found.
Now the USDA says it's safe to cook pork to 145Â°F, which is in effect, medium as opposed to well-done. Pork cooked medium might look a little bit pink in the middle, but that's perfectly all right. In fact, it's great. My own personal preference for cooking pork is 135Â° to 140Â°F.
Cook for 3 to 4 minutes, then turn. Transfer the pork chops from the pan to a plate when the internal temperature reaches 140 degrees F (60 C); theyâll continue to cook due to the residual heat and will reach 145 degrees F (63 C). Let the pork chops rest for about five minutes before serving, to redistribute their juices. Photo by Molly.