A Ambient Temp. Range: -22 Degrees to 159 Degrees , Depth: 0.94" , Display Type: LCD , Display Units: Hours and Tenths , Fits: 2.0" Diameter Opening , Hz: 50/60 , Material: Polycarbonate , NEMA Rating: 4,4X,12 , Number of Digits: 6 , Reset Type: Nonresettable , Temp. Range: -22 Degrees to 159 Degrees , Terminal Type: Spade , Timer Range: 0 to 99,999.9 , Type: LCD