I have this idea to make a non contact temperature sensor with a digital display, like using a laser thermometer but without holding it or needing to press the trigger. When my molds get hot I set them on a stand and use another one but I'd like to be able to monitor the temp while it sits so if I have a laser pointing in a certain spot I can put the mold there and watch the temp on a digital display mounted on my casting table. Wireless would be great but not a deal killer if not, I'd like it to be a 12 volt version as well. Any suggestions on where to get instructions on how to do this? Thanks