- Mar 11, 2007
I have a four year old digital thermometer from radio shack in the incubator. It was accurate.....When I used it four years ago! But since then the probe has been put outside the bathroom window to read the outdoor temperature. Would that affect hwo accurate it is? Before I put the batch of shipped eggs in the 'bator and risk them, how do I check if my thermometer is accurate? THANKS!