Hello I work at a Hotel Restaurant and I'm still new the the Line and Steak Temperature I know what all the temperature are,but I cooked a NY Strip steak the other day and they wanted it well done I felt it and took the Temp and it was 161F thats Well done so I sent it out but it was medium. The thermometer was correct and I did let the steak rest away from the head before checking the temp. How can I not make this mistake again? Should I buy a fancy Hi tech thermometer. I also know you can tell by feel and blood color so how do you tell what temp a steak is cooked?