Sterilizer's temperature

Well. I've found errors on my plot. Anyway it's not worth to correct it (I will delete it, its easier hehe), the LM35D is only 0 to 100 grades, and a sensor capable of reading at least 140 grades is needed. I've kept the track of a Honeywell's sensor capable of sensing such a high temperature. I'll update when I have it in my hands.