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.
Step 5. Pull one pork chop off of the grill and take its temperature. The meat's internal temperature should reach 150 to 155 degrees Fahrenheit. If the temperature is less than 150, put the meat back onto the grill. Grill the pork chops one more minute for every 10 degrees the pork chop is under the optimal temperature.