I am new to soap making and was planning on making my first batch of soap today when I realized the candy thermometer I bought may not be made of stainless steel. I dont believe it's made of stainless steel as there is no mention of stainless steel on the package or the online description of the product but it doesn't say what else it could be made of either. Does it matter if the thermometer is not stainless steel? Will it react with the lye solution if it's not 100% stainless steel? It is also not digital but I live in a small town in the middle of no where so there wasnt much for options. Does anyone have experience using a basic candy thermometer with soaping? Did it work fine for you?