So I'm having some trouble hitting my OG. I was reading somewhere that mash temp could be one of a couple of factors. I've done the icebath test in the past and all 3 of my thermometers were accurate. For the heck of it today I used my electric water kettle to heat some water up to 155. My dial thermometer read 146 degrees, my thermoworks electric meat thermometer read 148 degrees, and the "lab thermometer" that I just bought from my LHB store read 154 degrees. In an ice bath I double checked and they all read 32 degrees. How do I know which one is accurate?
Thanks!
Mike
Thanks!
Mike