So the story starts out i was doing a little bit of the daily cleaning and i was moving the digital therometer and kirplunk

in went the reader... down down it goes bout 18 inches down and i jerk it back out. I as i was pulling it out it was reading C and not F and it said something along the lines of 15 degrees C LOL!
so i figured ehhh well there goes 7 bucks down the drain... but i had a little bit of hope... because something simmilar happened to my razor phone and i just put a hair dryer in front of it for like 20 minutes and it started working again so i did the same w/ the digital therometer... 10 minutes later presto chango it starts right back up and reading the correct reading so the Digital Therometer by Coralife get 2 Thumbs up from me!!