Designed for indoor use and panel mounting, but is easily adaptable to a variety of moto applications. Suction cup on back for easy mounting to any smooth surface. The LCD screen is 1.6”×.6” and the case is about .5” deep. Its stainless steel remote probe is on a 3’ cord. Tenth of a degree accuracy between -58°F and +302°F. Quick interval refreshing display changes from ˚F/˚C with the push of a button. Runs for a long time on an included button battery.